5 Tips For Immunofluorescence (If)

The Immunofluorescence (IF) is a useful technique for the detection and localization of cellular antigens using antibodies labeled with fluorochromes. Although the procedure is relatively simple, including the steps of fixing and permeabilizing the samples, blocking and incubation with the labeled antibodies, in many cases the success of the assay may depend on the correct adjustment of certain variables during the process.

In this post we collect some tips that will allow you to optimize your Immunofluorescence (IF) experiments.

1.- Sample Preparation: Fixation And Permeabilization

These steps are essential for the antibodies to access the target antigen, and optimization of the variables is critical so as not to affect cellular integrity and that of the antigen itself.

  • FIXATION

The objective of this process is to preserve to the maximum the cellular morphology with respect to its native state. For this, there are two large groups of fixing reagents, each with its advantages and disadvantages: aldehydes and organic solvents.

  • Aldehydes : they correctly preserve cell morphology, and are especially recommended for the visualization of membrane proteins. In counterpart, the antigenicity of the target protein may be reduced.
  • Organic solvents : they correctly preserve the cellular architecture, and add the advantage of not requiring a subsequent permeabilization step. However, they have some drawbacks such as a large amount of lipids and small soluble molecules are removed during the fixing process.
  • PERMEABILIZATION

This step will only be necessary in the case of having used aldehydes as a fixing agent.

2.- Buffers And Blocking Agents

  • BUFFERS

Although the buffer of choice is usually PBS, since being isotonic it does not alter the cellular structure and maintains the pH at levels close to physiological, in some occasions when a weak signal is obtained, it will be necessary to try other alternatives with different ionic compositions of calcium, magnesium and potassium.

  • BLOCKING AGENTS

The blocking step is necessary to avoid non-specific binding of the antibodies. Although the most common is BSA, in certain cases it is convenient to try other alternatives such as fetal bovine serum, casein or gelatin to try to optimize the signal.

3.- Antibodies

Antibodies are one of the most critical reagents in immunofluorescence experiments.

  • Specificity

The antibodies used in immunofluorescence assays must be highly specific against the antigen of interest, although this does not necessarily imply that they must be monoclonal.

For example, in those cases that require high precision such as the labeling of the c-terminal end of a certain protein, the use of monoclonal antibodies is recommended . However, in cases where a higher affinity is required, such as when the protein is present in very low concentrations, polyclonal antibodies will be the most indicated.

Remember this post on the differences between monoclonal and polyclonal antibodies for more information.

  • Dilution 

To optimize the staining, it is always recommended to titrate the antibodies by serial dilutions, to opt for the concentration that allows to improve the signal intensity, keeping the background noise low.

  • Secondary antibodies 

In case of performing an indirect immunofluorescence (IIF) experiment, we must also pay attention to the choice of secondary antibodies (remember this guide to select secondary antibodies). These antibodies should react not only against the species in which the primary antibody originated, but also against its isotype.

In order to minimize cross-reactivity, especially in multi-color experiments where several primary antibodies and their corresponding secondary antibodies are used simultaneously, it is recommended to carry out an additional pre-adsorption step of these secondary antibodies, passing them through a column where the serum proteins of those species with which there is a risk of cross-reaction have been previously immobilized.

4.- Selection Of Fluorochromes

To select the fluorochrome that best suits our experiment, we must assess several factors:

  • Characteristics and functionalities of the microscope : we must ensure that the selected fluorochromes can be optimally excited and detected.
  • Fluorochrome Characteristics

– Extinction coefficient : the higher the extinction coefficient, the brighter the signal it emits.

– Quantum performance : it is an indicator of the performance of the fluorescence process, therefore, the ideal would be to opt for fluorochromes with high quantum performance.

– Susceptibility to photobleaching : the use of photostable fluorophores is recommended, so that the intensity of the signal is not reduced by a process of photochemical destruction.

– Counter staining : it is necessary to ensure that the spectrum of fluorochrome is different from that of counter staining, which will facilitate background contrast.

5.- Countertinction

To contextualize the specific signal of our sample, it is necessary to use counterstains against cellular structures such as the nucleus, the cytoskeleton or the plasma membrane. Unlike antibodies, counter stains do not react with each other and can be incubated at the same time in a single step.

As we have seen, there are several methods to fix, permeabilize and stain cells, each presenting its advantages and disadvantages. The Immunofluorescence (IF) protocol should be optimized in each specific case, according to these criteria, and based on the specific target that we intend to analyze and its location.

Nattrols

After DNA purification of bacterial or viral DNA Zeptometrix corp offers 1 ml vials with a panel that contains 10 nattrol standards>

Nattrol verification

Panel nattrol controls of infectiouse nucleic acids from bacteria containing bacterial sequences. This nucleic acid Pcr tests or panel for nattrol panel members help validating the verification panel of each nattrol.

containing bacterial nattrol

NATtrol Norovirus Negative Control (6 x 0.125mL) from Zeptometrix
NATROTA-6MC | 6 x 0.125mL: < span>213.28 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol RP Controls (12 x 0.25 mL) from Zeptometrix
NATRPC-NNS | 12 x 0.25 mL: < span>454.56 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Respiratory Panel 2 (RP2) Controls (Ea) from Zeptometrix
NATRPC2-BIO | Ea: < span>458.72 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol RSV Positive Control (6 x 0.5mL) from Zeptometrix
NATRSV-6C | 6 x 0.5mL: < span>232.00 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Respiratory Verification Panel (20 x 0.2mL) from Zeptometrix
NATRVP-GMK | 20 x 0.2mL: < span>1018.24 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Respiratory Verification Panel (20 x 0.25mL) from Zeptometrix
NATRVP-QIA | 20 x 0.25mL: < span>772.80 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Shigella sonnei (Stool Matrix) (0.5 mL) from Zeptometrix
NATSSO-GP | 0.5 mL: < span>93.68 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Salmonella typhimurium (Stool Matrix) (0.5 mL) from Zeptometrix
NATSTY-GP | 0.5 mL: < span>93.68 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Vaginal Panel (24 x 0.5 mL) from Zeptometrix
NATVP-BD | 24 x 0.5 mL: < span>1003.68 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Zika Virus (PRVABC59) Stock (Qualitative) (1mL) from Zeptometrix
NATZIKV(PRV)-ST | 1mL: < span>1106.64 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Zika Virus Stock (Qualitative) (1 mL) from Zeptometrix
NATZIKV-ST | 1 mL: < span>1106.64 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Zika Virus Stock (Qualitative) (1 mL) from Zeptometrix
TEST | 1 mL: < span>1106.64 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol RSV Positive Control (6 X 0.5 mL) from Zeptometrix
MDZ047 | 6 X 0.5 mL: < span>232.00 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Norovirus Negative Control (6 X 0.5 mL) from Zeptometrix
MDZ052 | 6 X 0.5 mL: < span>213.28 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol GBS Positive Control (6 x 0.5 mL) from Zeptometrix
MDZ053 | 6 x 0.5 mL: < span>315.20 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol GBS Negative Control (6 X 0.5 mL) from Zeptometrix
MDZ054 | 6 X 0.5 mL: < span>315.20 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol EV Positive Control (6 X 0.2 mL) from Zeptometrix
MDZ055 | 6 X 0.2 mL: < span>216.40 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol EV Negative Control (6 X 0.2 mL) from Zeptometrix
MDZ056 | 6 X 0.2 mL: < span>216.40 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol MRSA Positive Control (6 X 0.5 mL) from Zeptometrix
MDZ059 | 6 X 0.5 mL: < span>315.20 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol SA Positive Control (6 X 0.5 mL) from Zeptometrix
MDZ061 | 6 X 0.5 mL: < span>315.20 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Adenovirus Type 01 Stock (Qualitative) (1 mL) from Zeptometrix
NATADV1-ST | 1 mL: < span>1137.84 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Adenovirus Type 03 Stock (Qualitative) (1 mL) from Zeptometrix
NATADV3-ST | 1 mL: < span>1137.84 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Adenovirus Type 31 Stock (Qualitative) (1 mL) from Zeptometrix
NATADV31-ST | 1 mL: < span>1137.84 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Adenovirus Type 04 Stock (Qualitative) (1 mL) from Zeptometrix
NATADV4-ST | 1 mL: < span>1137.84 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Adenovirus Type 40 (Stool Matrix) (0.5 mL) from Zeptometrix
NATADV40-GP | 0.5 mL: < span>93.68 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Adenovirus Type 40 Stock (Qualitative) (1 mL) from Zeptometrix
NATADV40-ST | 1 mL: < span>1137.84 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Adenovirus Type 41 (Stool Matrix) (0.5 mL) from Zeptometrix
NATADV41-GP | 0.5 mL: < span>93.68 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Adenovirus Type 41 Stock (Qualitative) (1 mL) from Zeptometrix
NATADV41-ST | 1 mL: < span>1137.84 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Adenovirus Type 05 Stock (Qualitative) (1 mL) from Zeptometrix
NATADV5-ST | 1 mL: < span>1137.84 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Adenovirus Type 07A Stock (Qualitative) (1 mL) from Zeptometrix
NATADV7A-ST | 1 mL: < span>1137.84 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol AdV/hMPV/HRV Control (6 X 0.5mL) from Zeptometrix
NATAMR-ERC | 6 X 0.5mL: < span>232.00 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol BC/GP Panel (10 X 0.75 mL) from Zeptometrix
NATBC/GP-NNS | 10 X 0.75 mL: < span>626.16 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol BC/GN Panel (12 X 0.75 mL) from Zeptometrix
NATBCGN-NNS | 12 X 0.75 mL: < span>726.00 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol CT/NG Panel (17 X 1.2 mL) from Zeptometrix
NATCT/NGP-C | 17 X 1.2 mL: < span>873.68 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Influenza/RSV Negative Control (6 x 0.5mL) from Zeptometrix
NATCXVA9-6C | 6 x 0.5mL: < span>226.80 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Influenza Negative Control (6 X 0.5 mL) from Zeptometrix
NATCXVA9-6MC | 6 X 0.5 mL: < span>232.00 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Coxsackievirus Type A9 Stock (Qualitative) (1 mL) from Zeptometrix
NATCXVA9-ST | 1 mL: < span>1137.84 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Coxsackievirus Type B3 Stock (Qualitative) (1 mL) from Zeptometrix
NATCXVB3-ST | 1 mL: < span>1137.84 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Coxsackievirus Type B4 Stock (Qualitative) (1 mL) from Zeptometrix
NATCXVB4-ST | 1 mL: < span>1137.84 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Coxsackievirus Type B5 Stock (Qualitative) (1 mL) from Zeptometrix
NATCXVB5-ST | 1 mL: < span>1137.84 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Echovirus Type 11 Stock (Qualitative) (1 mL) from Zeptometrix
NATECHO11-ST | 1 mL: < span>1137.84 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Echovirus Type 6 Stock (Qualitative) (1 mL) from Zeptometrix
NATECHO6-ST | 1 mL: < span>1137.84 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol EV Negative Control (6 X 0.2 mL) from Zeptometrix
NATEVNEG-6MC | 6 X 0.2 mL: < span>216.40 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol EV Positive Control (6 X 0.2 mL) from Zeptometrix
NATEVPOS-6MC | 6 X 0.2 mL: < span>216.40 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Influenza B Virus Stock (Qualitative) (1 mL) from Zeptometrix
NATFLUB-ST | 1 mL: < span>1137.84 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Influenza/RSV Positive Control (6 x 0.25mL) from Zeptometrix
NATFLURSV-6L | 6 x 0.25mL: < span>268.40 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Influenza/RSV Verification Panel (21 x 0.5mL) from Zeptometrix
NATFRVP-C | 21 x 0.5mL: < span>765.52 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Influenza Verification Panel (7 x 1.0 mL) from Zeptometrix
NATFVP-JAN | 7 x 1.0 mL: < span>474.32 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Flu Verification Panel (7 X 0.5 mL) from Zeptometrix
NATFVP-NNS | 7 X 0.5 mL: < span>394.24 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Human Metapneumovirus (HMPV) Stock (Qualitative) (1 mL) from Zeptometrix
NATHMPV-ST | 1 mL: < span>1137.84 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol GBS Negative Control (6 X 0.5 mL) from Zeptometrix
NATLAC-6MC | 6 X 0.5 mL: < span>315.20 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Meningitis/Encephalitis Panel (14 x 0.4 mL) from Zeptometrix
NATMEP-BIO | 14 x 0.4 mL: < span>636.56 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Mouse Hepatitis Virus (MHV) Stock (1 mL) from Zeptometrix
NATMHV-ST | 1 mL: < span>1170.08 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol MRSA Positive Control (6 X 0.5 mL) from Zeptometrix
NATMRSA-6MC | 6 X 0.5 mL: < span>307.92 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol MRSA/SA Panel (5 X 0.5 mL) from Zeptometrix
NATMRSA/SAP-C | 5 X 0.5 mL: < span>340.16 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol SA Positive Control (6 X 0.5 mL) from Zeptometrix
NATMSSA-6MC | 6 X 0.5 mL: < span>307.92 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Norovirus GI Positive Control (6 x 0.125mL) from Zeptometrix
NATNOVI-6MC | 6 x 0.125mL: < span>213.28 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Norovirus Group I (Recombinant) Stock (1 mL) from Zeptometrix
NATNOVI-ST | 1 mL: < span>1137.84 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Norovirus GII Positive Control (6 x 0.125mL) from Zeptometrix
NATNOVII-6MC | 6 x 0.125mL: < span>213.28 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Norovirus Group II (Recombinant) Stock (1 mL) from Zeptometrix
NATNOVII-ST | 1 mL: < span>1137.84 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol GBS Positive Control (6 x 0.25 mL) from Zeptometrix
NATSAG-6L | 6 x 0.25 mL: < span>268.40 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol GBS Positive Control (6 X 0.5 mL) from Zeptometrix
NATSAG-6MC | 6 X 0.5 mL: < span>315.20 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Strep A Verification Panel (24 x 0.1mL) from Zeptometrix
NATSAVP1-C | 24 x 0.1mL: < span>632.40 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Strep A Negative Control (6 x 0.5mL) from Zeptometrix
NATSDG-6MC | 6 x 0.5mL: < span>226.80 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Strep A Positive Control (6 x 0.5mL) from Zeptometrix
NATSPY-6MC | 6 x 0.5mL: < span>226.80 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol T.vaginalis Verification Panel (17 x 0.7 mL) from Zeptometrix
NATTVGP-C | 17 x 0.7 mL: < span>645.92 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol T.vaginalis Negative Control (6 x 1.2 mL) from Zeptometrix
NATTVNEG-6MC | 6 x 1.2 mL: < span>330.80 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol T.vaginalis Positive Control (6 x 1.2 mL) from Zeptometrix
NATTVPOS-6MC | 6 x 1.2 mL: < span>330.80 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol RP Multimarker Control Pack (6 X 0.75 mL) from Zeptometrix
MDZ001 | 6 X 0.75 mL: < span>493.04 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Clostridium difficile Positive Control (6 X 0.5 mL) from Zeptometrix
MDZ040 | 6 X 0.5 mL: < span>323.52 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Clostridium difficile Negative Control (6 X 0.5 mL) from Zeptometrix
MDZ041 | 6 X 0.5 mL: < span>323.52 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Influenza/RSV Negative Control (6 X 0.5 mL) from Zeptometrix
MDZ045 | 6 X 0.5 mL: < span>226.80 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Norovirus GI Positive Control (6 X 0.5 mL) from Zeptometrix
MDZ050 | 6 X 0.5 mL: < span>213.28 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Norovirus GII Positive Control (6 X 0.5 mL) from Zeptometrix
MDZ051 | 6 X 0.5 mL: < span>213.28 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol MRSA/SA Negative Control (6 X 0.5 mL) from Zeptometrix
MDZ060 | 6 X 0.5 mL: < span>315.20 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol BK Virus Linearity Panel (6 X 0.25 mL) from Zeptometrix
NATBK-LIN | 6 X 0.25 mL: < span>529.44 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol C. difficile Positive Control (6 x 0.25 mL) from Zeptometrix
NATCDI-6L | 6 x 0.25 mL: < span>268.40 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Clostridium difficile Positive Control (6 x 0.5 mL) from Zeptometrix
NATCDI-6MC | 6 x 0.5 mL: < span>315.20 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Clostridium difficile Verification Panel (6 X 1 mL) from Zeptometrix
NATCDIVP-C | 6 X 1 mL: < span>532.56 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol CARBA-R Verification Panel (10 x 0.06 mL) from Zeptometrix
NATCRVP-C | 10 x 0.06 mL: < span>270.48 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Clostridium difficile Negative Control (6 x 0.5 mL) from Zeptometrix
NATCSO-6MC | 6 x 0.5 mL: < span>315.20 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Chlamydia trachomatis Positive Control (6 X 1 mL) from Zeptometrix
NATCT(434)-6MC | 6 X 1 mL: < span>330.80 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Influenza A/B Positive Control (6 x 0.5mL) from Zeptometrix
NATFLUAB-6C | 6 x 0.5mL: < span>226.80 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Influenza A H1 Virus Stock (Qualitative) (1 mL) from Zeptometrix
NATFLUAH1-ST | 1 mL: < span>1137.84 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Influenza A H3 Virus Stock (Qualitative) (1 mL) from Zeptometrix
NATFLUAH3-ST | 1 mL: < span>1137.84 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Influenza/RSV Positive Control (6 x 0.5 mL) from Zeptometrix
NATFLURSV-6C | 6 x 0.5 mL: < span>226.80 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Human Rhinovirus Type 1A Stock(Qualitative) (1 mL) from Zeptometrix
NATHRV-STN | 1 mL: < span>1137.84 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.
NATtrol Meningitis/Encephalitis (ME) Controls (12 x 0.2 mL) from Zeptometrix
NATMEC-BIO | 12 x 0.2 mL: < span>408.80 EUR
Description: Please contact Gentaur in order to receive the datasheet of the product.

Natriuretic-peptide-OmNP-e-Recombinant-Protein

Dendroaspis Natriuretic Peptide from CHI Scientific
5-01039 | 4 x 1mg: Ask for price
Dendroaspis Natriuretic Peptide from Bachem
H-4904.0500 | 0.5mg: < span>454.00 EUR
Description: Sum Formula: C180H282N56O56S2; CAS# [255721-52-9]
Dendroaspis Natriuretic Peptide from Bachem
H-4904.1000 | 1.0mg: < span>816.00 EUR
Description: Sum Formula: C180H282N56O56S2; CAS# [255721-52-9]
Porcine brain natriuretic peptide / brain natriuretic peptide (BNP) ELISA Kit from Qayee Biotechnology
QY-E40121 | 96T: < span>400.00 EUR
C-Type Natriuretic Peptide from Abbexa
20-abx266524 | [0.5 mg: < span>300.00 EUR] [1 mg: < span>398.00 EUR] [2.5 mg: < span>565.00 EUR]
Natriuretic Peptide C Protein from Abbexa
20-abx260757 | [1 mg: < span>3418.00 EUR] [20 ug: < span>328.00 EUR] [5 ug: < span>230.00 EUR]
B-type Natriuretic Protein from Abbexa
20-abx262196 | [10 ug: < span>328.00 EUR] [1 mg: < span>5826.00 EUR] [2 µg: < span>230.00 EUR]
B-type Natriuretic Protein from Abbexa
20-abx260064 | [100 mg: < span>1970.00 EUR] [10 mg: < span>523.00 EUR] [25 mg: < span>773.00 EUR]
Atrial natriuretic factor Antibody from Abbexa
abx431749-200ul | 200 ul: < span>384.00 EUR
Natriuretic peptides B Antibody from Abbexa
20-abx110035 | [100 ug: < span>411.00 EUR] [1 mg: < span>1845.00 EUR] [200 ug: < span>599.00 EUR] [20 ug: < span>182.00 EUR] [50 ug: < span>300.00 EUR]
Natriuretic peptides B Antibody from Abbexa
20-abx110036 | [100 ug: < span>411.00 EUR] [1 mg: < span>1845.00 EUR] [200 ug: < span>599.00 EUR] [20 ug: < span>182.00 EUR] [50 ug: < span>300.00 EUR]
Atrial Natriuretic Peptide Antibody from Abbexa
20-abx102513 | [100 ug: < span>398.00 EUR] [10 ug: < span>133.00 EUR] [1 mg: < span>1094.00 EUR] [200 ug: < span>537.00 EUR] [50 ug: < span>314.00 EUR]
Atrial Natriuretic Peptide (ANP) from Neuromics
RA21009 | 50 ug: < span>344.00 EUR
Atrial Natriuretic Peptide (ANP) Antibody from Abbexa
20-abx171369 | [1 mg: < span>787.00 EUR] [200 ug: < span>411.00 EUR]
Atrial Natriuretic Peptide (ANP) Antibody from Abbexa
20-abx171370 | [1 mg: < span>843.00 EUR] [200 ug: < span>439.00 EUR]
Atrial Natriuretic Peptide (ANP) Antibody from Abbexa
20-abx171371 | [1 mg: < span>871.00 EUR] [200 ug: < span>453.00 EUR]
Atrial Natriuretic Peptide (ANP) Antibody from Abbexa
20-abx171372 | [1 mg: < span>913.00 EUR] [200 ug: < span>467.00 EUR]
Atrial Natriuretic Peptide (ANP) Antibody from Abbexa
20-abx171373 | [1 mg: < span>926.00 EUR] [200 ug: < span>467.00 EUR]
Brain Natriuretic Peptide (BNP) Antibody from Abbexa
20-abx171465 | [1 mg: < span>843.00 EUR] [200 ug: < span>439.00 EUR]
Brain Natriuretic Peptide (BNP) Antibody from Abbexa
20-abx171466 | [1 mg: < span>871.00 EUR] [200 ug: < span>453.00 EUR]
Brain Natriuretic Peptide (BNP) Antibody from Abbexa
20-abx171467 | [1 mg: < span>913.00 EUR] [200 ug: < span>467.00 EUR]
Atrial Natriuretic Peptide (4-24) from Abbexa
20-abx265422 | [0.5 mg: < span>300.00 EUR] [1 mg: < span>411.00 EUR] [2.5 mg: < span>578.00 EUR]
Atrial Natriuretic Peptide (1-28) from Abbexa
20-abx265667 | [0.5 mg: < span>356.00 EUR] [1 mg: < span>481.00 EUR] [2.5 mg: < span>732.00 EUR]
Atrial Natriuretic Peptide (126-149) from Abbexa
20-abx265678 | [0.5 mg: < span>342.00 EUR] [1 mg: < span>467.00 EUR] [2.5 mg: < span>704.00 EUR]
Atrial Natriuretic Peptide (126-150) from Abbexa
20-abx265679 | [0.5 mg: < span>342.00 EUR] [1 mg: < span>467.00 EUR] [2.5 mg: < span>704.00 EUR]
B-type Natriuretic Protein Protein from Abbexa
20-abx262206 | [10 ug: < span>328.00 EUR] [1 mg: < span>5826.00 EUR] [2 µg: < span>230.00 EUR]
Brain Natriuretic Peptid (BNP) Antibody from Abbexa
abx010472-100ul | 100 ul: < span>411.00 EUR
Atrial Natriuretic Peptide (ANP) Antibody from Abbexa
abx022702-01ml | 0.1 ml: < span>592.00 EUR
Atrial Natriuretic Peptide (ANP) Antibody from Abbexa
abx022703-20ul | 20 ul: < span>342.00 EUR
Brain Natriuretic Peptid (BNP) Antibody from Abbexa
abx022707-01ml | 0.1 ml: < span>739.00 EUR
Brain Natriuretic Peptid (BNP) Antibody from Abbexa
abx022708-01ml | 0.1 ml: < span>1713.00 EUR
Brain Natriuretic Peptid (BNP) Antibody from Abbexa
abx022709-01ml | 0.1 ml: < span>1080.00 EUR
Brain Natriuretic Peptide (BNP) Antibody from Abbexa
abx024006-1mg | 1 mg: < span>1274.00 EUR
Brain Natriuretic Peptide (BNP) Antibody from Abbexa
abx024007-1mg | 1 mg: < span>1274.00 EUR
Brain Natriuretic Peptide (BNP) Antibody from Abbexa
abx024008-1mg | 1 mg: < span>1274.00 EUR
Brain Natriuretic Peptid (BNP) Antibody from Abbexa
abx020716-1mg | 1 mg: < span>1274.00 EUR
Brain Natriuretic Peptid (BNP) Antibody from Abbexa
abx020717-1mg | 1 mg: < span>1344.00 EUR
Brain Natriuretic Peptid (BNP) Antibody from Abbexa
abx020718-1mg | 1 mg: < span>1344.00 EUR
Brain Natriuretic Peptid (BNP) Antibody from Abbexa
abx020719-1mg | 1 mg: < span>1344.00 EUR
Brain Natriuretic Peptid (BNP) Antibody from Abbexa
abx020720-1mg | 1 mg: < span>1344.00 EUR
Brain Natriuretic Peptid (BNP) Antibody from Abbexa
abx020721-1mg | 1 mg: < span>1344.00 EUR
Natriuretic Peptide Receptor A Antibody from Abbexa
abx033880-400ul | 400 ul: < span>523.00 EUR
Natriuretic Peptide Receptor A Antibody from Abbexa
abx033880-80l | 80 µl: < span>286.00 EUR
Natriuretic Peptide Receptor C Antibody from Abbexa
abx033881-400ul | 400 ul: < span>523.00 EUR
Natriuretic Peptide Receptor C Antibody from Abbexa
abx033881-80l | 80 µl: < span>286.00 EUR
Natriuretic Peptides A (NPPA) Antibody from Abbexa
abx033985-400ul | 400 ul: < span>523.00 EUR
Natriuretic Peptides A (NPPA) Antibody from Abbexa
abx033985-80l | 80 µl: < span>286.00 EUR
Brain Natriuretic Peptid (BNP) Antibody from Abbexa
abx016076-100ul | 100 ul: < span>411.00 EUR
Brain Natriuretic Peptid (BNP) Antibody from Abbexa
abx016077-100ul | 100 ul: < span>411.00 EUR
Natriuretic Peptides B (NPPB) Antibody from Abbexa
20-abx210156 | [100 ug: < span>439.00 EUR] [50 ug: < span>328.00 EUR]
Natriuretic Peptides B (NPPB) Antibody from Abbexa
20-abx318371 | [100 ug: < span>411.00 EUR] [1 mg: < span>1845.00 EUR] [200 ug: < span>599.00 EUR] [20 ug: < span>182.00 EUR] [50 ug: < span>300.00 EUR]
C-Type Natriuretic Peptide, Chicken from CHI Scientific
5-00889 | 0.4 x 5mg: Ask for price
Natriuretic Peptides A (NPPA) Antibody from Abbexa
20-abx001353 | [100 ul: < span>411.00 EUR] [200 ul: < span>592.00 EUR] [20 ul: < span>182.00 EUR] [50 ul: < span>314.00 EUR]
Human B-type Natriuretic Protein from CHI Scientific
7-00217 | 10mg: Ask for price
Human B-type Natriuretic Protein from CHI Scientific
7-00218 | 25mg: Ask for price
Human B-type Natriuretic Protein from CHI Scientific
7-00219 | 100mg: Ask for price
Atrial Natriuretic Peptide (ANP) Antibody from Abbexa
20-abx175514 | [1 mg: < span>1135.00 EUR] [200 ug: < span>551.00 EUR]
Atrial Natriuretic Peptide (ANP) Antibody from Abbexa
20-abx175516 | [100 ug: < span>425.00 EUR] [10 ug: < span>133.00 EUR] [1 mg: < span>1191.00 EUR] [200 ug: < span>578.00 EUR] [50 ug: < span>328.00 EUR]
Atrial Natriuretic Peptide (ANP) Antibody from Abbexa
20-abx175517 | [1 mg: < span>1233.00 EUR] [200 ug: < span>592.00 EUR]
Atrial Natriuretic Peptide (ANP) Antibody from Abbexa
20-abx175518 | [1 mg: < span>1233.00 EUR] [200 ug: < span>592.00 EUR]
Atrial Natriuretic Peptide (ANP) Antibody from Abbexa
20-abx175519 | [100 ug: < span>453.00 EUR] [10 ug: < span>133.00 EUR] [1 mg: < span>1288.00 EUR] [200 ug: < span>620.00 EUR] [50 ug: < span>342.00 EUR]
Atrial Natriuretic Peptide (ANP) Antibody from Abbexa
20-abx175520 | [1 mg: < span>1288.00 EUR] [200 ug: < span>620.00 EUR]
Atrial Natriuretic Peptide (ANP) Antibody from Abbexa
20-abx175521 | [1 mg: < span>1316.00 EUR] [200 ug: < span>634.00 EUR]
Atrial Natriuretic Peptide (ANP) Antibody from Abbexa
20-abx175522 | [100 ug: < span>467.00 EUR] [10 ug: < span>133.00 EUR] [1 mg: < span>1344.00 EUR] [200 ug: < span>634.00 EUR] [50 ug: < span>342.00 EUR]
Atrial Natriuretic Peptide (ANP) Antibody from Abbexa
20-abx175523 | [100 ug: < span>481.00 EUR] [10 ug: < span>133.00 EUR] [1 mg: < span>1400.00 EUR] [200 ug: < span>662.00 EUR] [50 ug: < span>356.00 EUR]
Atrial Natriuretic Peptide (ANP) Antibody from Abbexa
20-abx175524 | [100 ug: < span>481.00 EUR] [10 ug: < span>133.00 EUR] [1 mg: < span>1428.00 EUR] [200 ug: < span>676.00 EUR] [50 ug: < span>356.00 EUR]
Brain Natriuretic Peptide (BNP) Antibody from Abbexa
20-abx175617 | [100 ug: < span>356.00 EUR] [10 ug: < span>133.00 EUR] [1 mg: < span>996.00 EUR] [200 ug: < span>495.00 EUR] [50 ug: < span>300.00 EUR]
Brain Natriuretic Peptide (BNP) Antibody from Abbexa
20-abx175618 | [100 ug: < span>398.00 EUR] [10 ug: < span>133.00 EUR] [1 mg: < span>1094.00 EUR] [200 ug: < span>537.00 EUR] [50 ug: < span>314.00 EUR]
Brain Natriuretic Peptide (BNP) Antibody from Abbexa
20-abx175619 | [100 ug: < span>398.00 EUR] [10 ug: < span>133.00 EUR] [1 mg: < span>1094.00 EUR] [200 ug: < span>537.00 EUR] [50 ug: < span>314.00 EUR]
Brain Natriuretic Peptide (BNP) Antibody from Abbexa
20-abx175620 | [100 ug: < span>398.00 EUR] [10 ug: < span>133.00 EUR] [1 mg: < span>1094.00 EUR] [200 ug: < span>537.00 EUR] [50 ug: < span>314.00 EUR]
Brain Natriuretic Peptide (BNP) Antibody from Abbexa
20-abx175621 | [100 ug: < span>411.00 EUR] [10 ug: < span>133.00 EUR] [1 mg: < span>1135.00 EUR] [200 ug: < span>551.00 EUR] [50 ug: < span>314.00 EUR]
Brain Natriuretic Peptide (BNP) Antibody from Abbexa
20-abx175622 | [100 ug: < span>425.00 EUR] [10 ug: < span>133.00 EUR] [1 mg: < span>1177.00 EUR] [200 ug: < span>578.00 EUR] [50 ug: < span>328.00 EUR]
Brain Natriuretic Peptide (BNP) Antibody from Abbexa
20-abx175623 | [1 mg: < span>1288.00 EUR] [200 ug: < span>620.00 EUR]
Natriuretic Peptides A (NPPA) Antibody from Abbexa
20-abx126985 | [100 ul: < span>411.00 EUR] [200 ul: < span>592.00 EUR]
Brain Natriuretic Peptid (BNP) Antibody from Abbexa
abx120018-1mg | 1 mg: < span>1344.00 EUR
Brain Natriuretic Peptide (BNP) Antibody from Abbexa
20-abx129526 | [100 ug: < span>411.00 EUR] [10 ug: < span>133.00 EUR] [1 mg: < span>1135.00 EUR] [200 ug: < span>551.00 EUR] [50 ug: < span>314.00 EUR]
Natriuretic Peptides A (NPPA) Antibody from Abbexa
abx117121-100ug | 100 ug: < span>467.00 EUR
Atrial Natriuretic Peptide (ANP) Antibody from Abbexa
20-abx130155 | [100 ug: < span>425.00 EUR] [10 ug: < span>133.00 EUR] [1 mg: < span>1177.00 EUR] [200 ug: < span>578.00 EUR] [50 ug: < span>328.00 EUR]
Brain Natriuretic Peptide (BNP) Antibody from Abbexa
20-abx131883 | [100 ug: < span>300.00 EUR] [1 mg: < span>718.00 EUR] [200 ug: < span>384.00 EUR] [20 ug: < span>154.00 EUR] [50 ug: < span>244.00 EUR]
Brain Natriuretic Peptide (BNP) Antibody from Abbexa
20-abx131884 | [100 ug: < span>328.00 EUR] [1 mg: < span>815.00 EUR] [200 ug: < span>425.00 EUR] [20 ug: < span>154.00 EUR] [50 ug: < span>258.00 EUR]
Brain Natriuretic Peptide (BNP) Antibody from Abbexa
20-abx131885 | [100 ug: < span>314.00 EUR] [1 mg: < span>759.00 EUR] [200 ug: < span>411.00 EUR] [20 ug: < span>154.00 EUR] [50 ug: < span>244.00 EUR]
Atrial Natriuretic Peptide (ANP) Antibody from Abbexa
20-abx130646 | [100 ug: < span>453.00 EUR] [10 ug: < span>133.00 EUR] [1 mg: < span>1288.00 EUR] [200 ug: < span>620.00 EUR] [50 ug: < span>342.00 EUR]
Natriuretic peptides B Antibody (Biotin) from Abbexa
20-abx105708 | [100 ug: < span>411.00 EUR] [1 mg: < span>1845.00 EUR] [200 ug: < span>599.00 EUR] [20 ug: < span>182.00 EUR] [50 ug: < span>300.00 EUR]
Natriuretic peptides B Antibody (Biotin) from Abbexa
20-abx105709 | [100 ug: < span>411.00 EUR] [1 mg: < span>1845.00 EUR] [200 ug: < span>599.00 EUR] [20 ug: < span>182.00 EUR] [50 ug: < span>300.00 EUR]
Natriuretic peptides B Antibody (HRP) from Abbexa
20-abx108546 | [100 ug: < span>411.00 EUR] [1 mg: < span>1845.00 EUR] [200 ug: < span>599.00 EUR] [20 ug: < span>182.00 EUR] [50 ug: < span>300.00 EUR]
Natriuretic peptides B Antibody (HRP) from Abbexa
20-abx108547 | [100 ug: < span>411.00 EUR] [1 mg: < span>1845.00 EUR] [200 ug: < span>599.00 EUR] [20 ug: < span>182.00 EUR] [50 ug: < span>300.00 EUR]
Natriuretic peptides B Antibody (FITC) from Abbexa
20-abx107125 | [100 ug: < span>411.00 EUR] [1 mg: < span>1845.00 EUR] [200 ug: < span>599.00 EUR] [20 ug: < span>182.00 EUR] [50 ug: < span>300.00 EUR]
Natriuretic peptides B Antibody (FITC) from Abbexa
20-abx107126 | [100 ug: < span>411.00 EUR] [1 mg: < span>1845.00 EUR] [200 ug: < span>599.00 EUR] [20 ug: < span>182.00 EUR] [50 ug: < span>300.00 EUR]
<

cdna

cDNA Synthesis SuperMix from Abbexa
20-abx09801420ulSystems | [100 rxns × 20 ul Systems: < span>565.00 EUR] [50 rxns × 20 ul Systems: < span>481.00 EUR]
Evo? cDNA Kit from Biovision
M1164-100 | : < span>294.00 EUR
Evo? cDNA Kit from Biovision
M1164-25 | : < span>234.00 EUR
Novo? cDNA Kit from Biovision
M1165-100 | : < span>354.00 EUR
Novo? cDNA Kit from Biovision
M1165-25 | : < span>267.00 EUR
Evo? cDNA Supermix from Biovision
M1168-100 | : < span>381.00 EUR
Evo? cDNA Supermix from Biovision
M1168-25 | : < span>267.00 EUR
Novo? cDNA Supermix from Biovision
M1169-100 | : < span>441.00 EUR
Novo? cDNA Supermix from Biovision
M1169-25 | : < span>289.00 EUR
cDNA from Plant Normal Tissue: cDNA from Plant: Arabidopsis from Biochain
C1634310 | 40 reactions: < span>621.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Plant Normal Tissue: cDNA from Plant: Corn from Biochain
C1634330 | 40 reactions: < span>621.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Plant Normal Tissue: cDNA from Plant: Orange from Biochain
C1634340 | 40 reactions: < span>621.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Plant Normal Tissue: cDNA from Plant: Potato from Biochain
C1634350 | 40 reactions: < span>621.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Plant Normal Tissue: cDNA from Plant: Rice from Biochain
C1634360 | 40 reactions: < span>621.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Plant Normal Tissue: cDNA from Plant: Wheat from Biochain
C1634390 | 40 reactions: < span>621.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Plant Normal Tissue: cDNA from Plant: Soy bean from Biochain
C1634370 | 40 reactions: < span>621.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
First-Strand cDNA Synthesis SuperMix (cDNA up to 12 kb) from Abbexa
20-abx09801620ulSystems | [100 rxns × 20 ul Systems: < span>620.00 EUR] [50 rxns × 20 ul Systems: < span>523.00 EUR]
First-Strand cDNA Synthesis SuperMix (cDNA up to 15 kb) from Abbexa
20-abx09802120ulSystems | [100 rxns × 20 ul Systems: < span>871.00 EUR] [50 rxns × 20 ul Systems: < span>662.00 EUR]
cDNA Probe Diluent Solution from BosterBio
AR0063 | 5mL: < span>106.00 EUR
Tetro cDNA Synthesis Kit from Bioline
BIO-65042 | 30 Reactions: Ask for price
Tetro cDNA Synthesis Kit from Bioline
BIO-65043 | 100 Reactions: Ask for price
SensiFAST cDNA Synthesis Kit from Bioline
BIO-65053 | 50 Reactions: Ask for price
SensiFAST cDNA Synthesis Kit from Bioline
BIO-65053/S | Sample: Ask for price
SensiFAST cDNA Synthesis Kit from Bioline
BIO-65054 | 250 Reactions: Ask for price
cDNA from Arteriosclerosis: Aorta from Biochain
C1236012Hd-4 | 40 reactions: < span>811.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from hypertension: Artery from Biochain
C1236013Hd-2 | 40 reactions: < span>668.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Arteriosclerosis: Artery from Biochain
C1236013Hd-4 | 40 reactions: < span>811.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from hypertension: Vein from Biochain
C1236020Hd-2 | 40 reactions: < span>668.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Lupus: Colon from Biochain
C1236090Lup | 40 reactions: < span>668.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from hypertension: Heart from Biochain
C1236122Hd-2 | 40 reactions: < span>668.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Lupus: Heart from Biochain
C1236122Lup | 40 reactions: < span>668.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from hypertension: Kidney from Biochain
C1236142Hd-2 | 40 reactions: < span>668.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Lupus: Kidney from Biochain
C1236142Lup | 40 reactions: < span>668.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Lupus: Liver from Biochain
C1236149Lup | 40 reactions: < span>668.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Asthma: Lung from Biochain
C1236152Ld-1 | 40 reactions: < span>811.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Bronchitis: Lung from Biochain
C1236152Ld-2 | 40 reactions: < span>811.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Emphysema: Lung from Biochain
C1236152Ld-3 | 40 reactions: < span>811.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Pneumonia: Lung from Biochain
C1236152Ld-4 | 40 reactions: < span>811.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Lupus: Lung from Biochain
C1236152Lup | 40 reactions: < span>668.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Lupus: Pancreas from Biochain
C1236188Lup | 40 reactions: < span>668.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Lupus: Spleen from Biochain
C1236246Lup | 40 reactions: < span>668.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Lupus: stomach from Biochain
C1236248Lup | 40 reactions: < span>668.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
OneScriptPlus cDNA Synthesis Kit from ABM
G235 | 25 x 20 ul reactions: < span>97.00 EUR
OneScriptPlus cDNA Synthesis Kit from ABM
G236 | 100 x 20 ul reactions: < span>169.00 EUR
OneScriptPlus cDNA Synthesis SuperMix from ABM
G453 | 25 x 20 ul reactions: < span>97.00 EUR
OneScriptPlus cDNA Synthesis SuperMix from ABM
G454 | 100 x 20 ul reactions: < span>169.00 EUR
circRNA cDNA Synthesis Kit from ABM
G627 | 25 rxn (20 ul/rxn): < span>309.00 EUR
Human eNOS cDNA probe from Alpha Diagnostics
eNOS51-D-2 | 2 ug: < span>445.00 EUR
Novo? Transcriptome cDNA Kit from Biovision
M1167-100 | : < span>952.00 EUR
Novo? Transcriptome cDNA Kit from Biovision
M1167-25 | : < span>441.00 EUR
Plant Tissue cDNA: Arabidopsis from Alpha Diagnostics
PC34-310 | 10 rxn: < span>415.00 EUR
cDNA from Alzheimer's Disease: Brain from Biochain
C1236035Alz | 40 reactions: < span>668.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Liver Cirrhosis: Brain from Biochain
C1236035Lcs | 40 reactions: < span>668.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Parkinson's Disease: Brain from Biochain
C1236035Par | 40 reactions: < span>668.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Dementia: Brain: Hippocampus from Biochain
C1236052Dem | 40 reactions: < span>801.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Depression: Brain: Hippocampus from Biochain
C1236052Dep | 40 reactions: < span>801.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Liver Cirrhosis: Colon from Biochain
C1236090Lcs | 40 reactions: < span>668.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Liver Cirrhosis: Esophagus from Biochain
C1236106Lcs | 40 reactions: < span>668.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Liver Cirrhosis: Heart from Biochain
C1236122Lcs | 40 reactions: < span>668.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from hypertension: Interventricular Septum from Biochain
C1236130Hd-2 | 40 reactions: < span>668.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Liver Cirrhosis: Kidney from Biochain
C1236142Lcs | 40 reactions: < span>668.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Liver Cirrhosis: Liver from Biochain
C1236149Lcs | 40 reactions: < span>668.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Liver Cirrhosis: Lung from Biochain
C1236152Lcs | 40 reactions: < span>668.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Pulmonary Embolism: Lung from Biochain
C1236152Ld-5 | 40 reactions: < span>811.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Liver Cirrhosis: Diaphragm from Biochain
C1236169Lcs | 40 reactions: < span>668.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Liver Cirrhosis: Pancreas from Biochain
C1236188Lcs | 40 reactions: < span>668.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Liver Cirrhosis: Skin from Biochain
C1236218Lcs | 40 reactions: < span>668.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Lupus: Small Intestine from Biochain
C1236226Lup | 40 reactions: < span>668.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Lupus: Spinal Cord from Biochain
C1236234Lup | 40 reactions: < span>668.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Liver Cirrhosis: Spleen from Biochain
C1236246Lcs | 40 reactions: < span>668.00 EUR
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA Synthesis SuperMix for qPCR from Abbexa
20-abx09801920ulSystems | [100 rxns ×20 ul Systems: < span>690.00 EUR] [50 rxns × 20 ul Systems: < span>565.00 EUR]
Total-Transcriptome cDNA Synthesis Kit from ABM
G904 | 25 reactions: < span>224.00 EUR
Total-Transcriptome cDNA Synthesis Kit from ABM
G905 | 100 reactions: < span>544.00 EUR
Human Adult cDNA Tissue: Lung from Alpha Diagnostics
HA-152 | 10 rxn: < span>415.00 EUR
Human Adult cDNA Tissue: Skin from Alpha Diagnostics
HA-218 | 10 rxn: < span>415.00 EUR
Human Adult cDNA Tissue: Testis from Alpha Diagnostics
HA-260 | 10 rxn: < span>415.00 EUR
Human Tumor Tissue: Breast cDNA from Alpha Diagnostics
HT05-090 | 10 rxn: < span>415.00 EUR
Mouse iNOS (macrophage) cDNA probe from Alpha Diagnostics
iNOS61-D-2 | 2 ug: < span>445.00 EUR
Evo? cDNA Kit (gDNA Removal) from Biovision
M1166-100 | : < span>381.00 EUR
Monkey (Rhesus) cDNA Tissue: Thyroid from Alpha Diagnostics
MR34-265 | 10 rxn: < span>415.00 EUR
Accuris qMax cDNA Synthesis Kit from BenchMark
PR2100-C-100 | 1 PC: < span>337.75 EUR
Accuris qMax cDNA Synthesis Kit from BenchMark
PR2100-C-25 | 1 PC: < span>142.36 EUR
Accuris qMax cDNA Synthesis Kit from BenchMark
PR2100-C-250 | 1 PC: < span>711.77 EUR
Accuris qMax cDNA Synthesis Kit from BenchMark
PR2100-C-S | 1 PC: < span>77.76 EUR
amfiRivert cDNA Synthesis Master Mix from GenDepot
R5101-050 | 50 rxns: < span>415.00 EUR
amfiRivert cDNA Synthesis Master Mix from GenDepot
R5101-100 | 2X50 rxns: < span>847.00 EUR
amfiRivert cDNA Synthesis Master Mix from GenDepot
R5101-200 | 4X50 rxns: < span>1211.00 EUR
amfiRivet cDNA Synthesis 2X Buffer from GenDepot
R5102-050 | 500ul: < span>134.00 EUR
<

NarJ Nitrate Reductase

Nitrate is available to microbes in many environments due to sustained use of inorganic fertilizers on agricultural soils and many bacterial and archaeal lineages have the capacity to express respiratory (Nar) and assimilatory (Nas) nitrate reductases to utilize this abundant respiratory substrate and nutrient for growth.

The denitrifying bacterium Paracoccus denitrificans, NarJ serves as a chaperone for both the anaerobic respiratory nitrate reductase (NarG) and the assimilatory nitrate reductase (NasC).

This is active during both aerobic and anaerobic nitrate assimilation. Bioinformatic analysis suggests that the potential for this previously unrecognized role for NarJ in functional maturation of other cytoplasmic molybdenum-dependent nitrate reductases may be phylogenetically widespread as many bacteria contain both Nar and Nas systems.

Nitrate Reductase, 1EA from Arbor Assays
C088-1EA | 1EA: < span>87.00 EUR
Nitrate Reductase Assay Kit from Abbexa
abx096013-100Assays | 100 Assays: < span>378.00 EUR
Barium nitrate from BBI Biotech
BB0119 | 1Kg: < span>123.08 EUR
Fenticonazole Nitrate from ApexBio
A8432-10 | 10 mg: < span>108.00 EUR
Description: Fenticonazole Nitrate is an azole antifungal drug that inhibits CYP51A1 (14 ?-demethylase) and ergosterol production. It shows active effects against Malassezia furfur and Candida albicans in vivo.
Fenticonazole Nitrate from ApexBio
A8432-5.1 | 10 mM (in 1mL DMSO): < span>122.00 EUR
Description: Fenticonazole Nitrate is an azole antifungal drug that inhibits CYP51A1 (14 ?-demethylase) and ergosterol production. It shows active effects against Malassezia furfur and Candida albicans in vivo.
Fenticonazole Nitrate from ApexBio
A8432-50 | 50 mg: < span>270.00 EUR
Description: Fenticonazole Nitrate is an azole antifungal drug that inhibits CYP51A1 (14 ?-demethylase) and ergosterol production. It shows active effects against Malassezia furfur and Candida albicans in vivo.
Thiamine nitrate from Abbexa
20-abx180904 | [25 g: < span>314.00 EUR] [500 g: < span>759.00 EUR]
Isoconazole nitrate from Abbexa
20-abx184134 | [25 g: < span>801.00 EUR] [5 g: < span>370.00 EUR]
Miconazole nitrate from Abbexa
20-abx184229 | [1 g: < span>272.00 EUR] [25 g: < span>592.00 EUR] [5 g: < span>314.00 EUR]
Oxiconazole (nitrate) from ApexBio
C3418-1000 | 1 g: < span>163.00 EUR
Description: Oxiconazole is a new imidazole derivative with a broad fungistatic spectrum against the agents of human mycoses in vitro. Subinhibitory concentrations of oxiconazole inhibited synthesis of DNA and decreased synthesis of RNA, protein and carbohydrate to a lesser extent.
Oxiconazole (nitrate) from ApexBio
C3418-25000 | 25 g: < span>1185.00 EUR
Description: Oxiconazole is a new imidazole derivative with a broad fungistatic spectrum against the agents of human mycoses in vitro. Subinhibitory concentrations of oxiconazole inhibited synthesis of DNA and decreased synthesis of RNA, protein and carbohydrate to a lesser extent.
Oxiconazole (nitrate) from ApexBio
C3418-5.1 | 10 mM (in 1mL DMSO): < span>113.00 EUR
Description: Oxiconazole is a new imidazole derivative with a broad fungistatic spectrum against the agents of human mycoses in vitro. Subinhibitory concentrations of oxiconazole inhibited synthesis of DNA and decreased synthesis of RNA, protein and carbohydrate to a lesser extent.
Oxiconazole (nitrate) from ApexBio
C3418-5000 | 5 g: < span>390.00 EUR
Description: Oxiconazole is a new imidazole derivative with a broad fungistatic spectrum against the agents of human mycoses in vitro. Subinhibitory concentrations of oxiconazole inhibited synthesis of DNA and decreased synthesis of RNA, protein and carbohydrate to a lesser extent.
Sertaconazole nitrate from ApexBio
B1831-5.1 | 10 mM (in 1mL DMSO): < span>113.00 EUR
Description: Sertaconazole nitrate is a topical broad-spectrum antifungal that is developed to provide an additional agent for the treatment of superficial cutaneous and mucosal infections.
Sertaconazole nitrate from ApexBio
B1831-50 | 50 mg: < span>128.00 EUR
Description: Sertaconazole nitrate is a topical broad-spectrum antifungal that is developed to provide an additional agent for the treatment of superficial cutaneous and mucosal infections.
Butoconazole nitrate from ApexBio
B1902-5.1 | 10 mM (in 1mL DMSO): < span>108.00 EUR
Description: Butoconazole nitrate
Butoconazole nitrate from ApexBio
B1902-50 | 50 mg: < span>128.00 EUR
Description: Butoconazole nitrate
Butoconazole nitrate from ApexBio
B1902-S | Evaluation Sample: < span>81.00 EUR
Description: Butoconazole nitrate
Econazole nitrate from ApexBio
B1937-5.1 | 10 mM (in 1mL DMSO): < span>108.00 EUR
Description: Econazole nitrate
Econazole nitrate from ApexBio
B1937-50 | 50 mg: < span>128.00 EUR
Description: Econazole nitrate
Econazole nitrate from ApexBio
B1937-S | Evaluation Sample: < span>81.00 EUR
Description: Econazole nitrate
Isoconazole nitrate from ApexBio
B1956-5.1 | 10 mM (in 1mL DMSO): < span>108.00 EUR
Description: Isoconazole nitrate
Isoconazole nitrate from ApexBio
B1956-50 | 50 mg: < span>128.00 EUR
Description: Isoconazole nitrate
Isoconazole nitrate from ApexBio
B1956-S | Evaluation Sample: < span>81.00 EUR
Description: Isoconazole nitrate
Miconazole Nitrate from ApexBio
B1978-5.1 | 10 mM (in 1mL DMSO): < span>108.00 EUR
Description: Miconazole Nitrate
Miconazole Nitrate from ApexBio
B1978-50 | 50 mg: < span>128.00 EUR
Description: Miconazole Nitrate
Miconazole Nitrate from ApexBio
B1978-S | Evaluation Sample: < span>81.00 EUR
Description: Miconazole Nitrate
Sulconazole Nitrate from ApexBio
B2036-5.1 | 10 mM (in 1mL DMSO): < span>142.00 EUR
Description: Sulconazole Nitrate is an imidazole derivative with broad-spectrum antifungal activity.
Sulconazole Nitrate from ApexBio
B2036-50 | 50 mg: < span>128.00 EUR
Description: Sulconazole Nitrate is an imidazole derivative with broad-spectrum antifungal activity.
Sulconazole Nitrate from ApexBio
B2036-S | Evaluation Sample: < span>81.00 EUR
Description: Sulconazole Nitrate is an imidazole derivative with broad-spectrum antifungal activity.
Econazole nitrate from TOKU-E
E001-100G | 100 g: < span>499.00 EUR
Econazole nitrate from TOKU-E
E001-25G | 25 g: < span>208.00 EUR
Econazole nitrate from TOKU-E
E001-5G | 5 g: < span>79.00 EUR
Miconazole nitrate from TOKU-E
M005-1G | 1 g: < span>62.00 EUR
Miconazole nitrate from TOKU-E
M005-5G | 5 g: < span>173.00 EUR
Sodium nitrate from BBI Biotech
SD0484 | 500g: < span>61.31 EUR
Silver nitrate from BBI Biotech
SB0479 | 25g: < span>142.22 EUR
Potassium nitrate from BBI Biotech
PD0444 | 500g: < span>63.92 EUR
isa nitrate from Consort
ISA31 | ea: < span>91.00 EUR
nitrate electrode from Consort
ISE31B | ea: < span>352.00 EUR
Dehydrocorydaline nitrate from ChemNorm
TBW01112 | 20mg: Ask for price
Dehydrocorydaline (nitrate) from MEDCHEMEXPRESS
HY-N4238 | 1mg: < span>179.00 EUR
NITRATE BROTH from Alphabiosciences
N14-106-10kg | 10 kg: < span>1428.00 EUR
NITRATE BROTH from Alphabiosciences
N14-106-2kg | 2kg: < span>350.00 EUR
NITRATE BROTH from Alphabiosciences
N14-106-500g | 500 g: < span>131.00 EUR
NITRATE AGAR from Alphabiosciences
N14-107-10kg | 10 kg: < span>1303.00 EUR
NITRATE AGAR from Alphabiosciences
N14-107-2Kg | 2 Kg: < span>322.00 EUR
NITRATE AGAR from Alphabiosciences
N14-107-500g | 500 g: < span>124.00 EUR
Butoconazole (nitrate) from MEDCHEMEXPRESS
HY-B0293 | 10mM/1mL: < span>126.00 EUR
Fenticonazole (Nitrate) from MEDCHEMEXPRESS
HY-B0359 | 10mM/1mL: < span>134.00 EUR
Econazole (nitrate) from MEDCHEMEXPRESS
HY-B0453 | 5g: < span>160.00 EUR
Miconazole (nitrate) from MEDCHEMEXPRESS
HY-B0454A | 5g: < span>160.00 EUR
Oxiconazole nitrate from MEDCHEMEXPRESS
HY-B1324 | 10mg: < span>133.00 EUR
Isoconazole (nitrate) from MEDCHEMEXPRESS
HY-B1444 | 100mg: < span>158.00 EUR
Sulconazole (nitrate) from MEDCHEMEXPRESS
HY-B1460A | 100mg: < span>133.00 EUR
Thiamine nitrate from MEDCHEMEXPRESS
HY-B2223 | 10mM/1mL: < span>126.00 EUR
Sertaconazole (nitrate) from MEDCHEMEXPRESS
HY-B0736A | 10mM/1mL: < span>113.00 EUR
Pilocarpine (nitrate) from MEDCHEMEXPRESS
HY-B1006 | 100mg: < span>133.00 EUR
Isoconazole nitrate from Glentham Life Sciences
GA9375-1G | 1 g: < span>62.00 EUR
Thiamine nitrate from Glentham Life Sciences
GV4958-100G | 100 g: < span>122.00 EUR
Thiamine nitrate from Glentham Life Sciences
GV4958-25G | 25 g: < span>70.00 EUR
Fenticonazole nitrate from Glentham Life Sciences
GP1083-100MG | 100 mg: < span>78.00 EUR
Fenticonazole nitrate from Glentham Life Sciences
GP1083-250MG | 250 mg: < span>118.00 EUR
Sodium nitrate from Glentham Life Sciences
GK2648-100G | 100 g: < span>58.00 EUR
Silver nitrate from Glentham Life Sciences
GK7224-100G | 100 g: < span>221.00 EUR
Silver nitrate from Glentham Life Sciences
GK7224-10G | 10 g: < span>70.00 EUR
Silver nitrate from Glentham Life Sciences
GK7224-250G | 250 g: < span>373.00 EUR
Silver nitrate from Glentham Life Sciences
GK7224-25G | 25 g: < span>94.00 EUR
Silver nitrate from Glentham Life Sciences
GK7224-50G | 50 g: < span>142.00 EUR
Silver nitrate from Glentham Life Sciences
GK7224-5G | 5 g: < span>56.00 EUR
Econazole Nitrate (powder) from Fitzgerald
50R-R14827 | 50 mg: < span>133.00 EUR
Description: Econazole Nitrate chemical reference substance
Rhodium nitrate solution from Abbexa
20-abx186014 | [10 g: < span>704.00 EUR] [1 g: < span>286.00 EUR] [5 g: < span>509.00 EUR]
Aluminium nitrate nonahydrate from Abbexa
abx184820-100g | 100 g: < span>244.00 EUR
Nitrate Standard, 200UL from Arbor Assays
C086-200UL | 200UL: < span>123.00 EUR
Calcium nitrate tetrahydrate from BBI Biotech
CB0258 | 500g: < span>64.79 EUR
L-Anserine · nitrate from Bachem
G-4555.0100 | 100.0mg: < span>212.00 EUR
Description: Sum Formula: C10H16N4O3·HNO3; CAS# [10030-52-1]
L-Anserine · nitrate from Bachem
G-4555.0250 | 250.0mg: < span>393.00 EUR
Description: Sum Formula: C10H16N4O3·HNO3; CAS# [10030-52-1]
Magnesium nitrate hexahydrate from BBI Biotech
MB0586 | 500g: < span>67.40 EUR
calibration solution nitrate from Consort
ISC31 | ea: < span>91.00 EUR
Pseudopalmatine methyl nitrate from ChemNorm
TBZ1841 | unit: Ask for price
Zinc nitrate, hexahydrate from BBI Biotech
ZB1004 | 500g: < span>96.98 EUR
(4-Acetamidocyclohexyl) nitrate from MEDCHEMEXPRESS
HY-100295 | 10mg: < span>1153.00 EUR
Cycloguanil (D6 Nitrate) from MEDCHEMEXPRESS
HY-12784S1 | 1mg: < span>271.00 EUR
Miconazole nitrate salt from Glentham Life Sciences
GA3642-1G | 1 g: < span>54.00 EUR
Miconazole nitrate salt from Glentham Life Sciences
GA3642-25G | 25 g: < span>229.00 EUR
Miconazole nitrate salt from Glentham Life Sciences
GA3642-5G | 5 g: < span>86.00 EUR
Econazole nitrate salt from Glentham Life Sciences
GA5978-100G | 100 g: < span>289.00 EUR
Econazole nitrate salt from Glentham Life Sciences
GA5978-25G | 25 g: < span>134.00 EUR
<

what_you_should_know_hpv_human_papillomavirus

Uterine Cervical Cancer Exosome from 101Bio
P141-UC | NULL: < span>NULL EUR
Uterine Cervical Cancer Exosome RNA from 101Bio
P241-UC | NULL: < span>NULL EUR
Human Cancer PrimaCell5: Cervical Tumor Cells from CHI Scientific
2-96028 | 1 Kit: Ask for price
Human Cancer PrimaCell5: Cervical Tumor Cells Growth Medium from CHI Scientific
9-46028 | 5 x 100 ml: Ask for price
Cervical Tumor Tissue Array - 12 cases of cervical cancer paired with adjacent normal tissues from Biochain
Z7020014 | 5 slides: < span>1381.00 EUR
Description: Our tissue products are produced by strictly following the IRB ethical standards and procedures and from highest quality tissues. Immediately after collection the tissues are placed in liquid nitrogen and examined by certified pathologists. The thickness of each individual section is ~5um. They are Hematoxylin and Eosin stained and quality tested by immunostaining with anti-beta-actin antibodies. Our tissue products are suitable for various studies on cellular level (RNA localization, Protein expression, etc.) on both normal and pathological cases. It is also an excellent control and educational tool.
Human Cancer Tissue Preparation Buffer 5: Cervical Tumor Cells from CHI Scientific
9-80028 | 1 x 100 ml: Ask for price
Cervical Tumor Tissue Array - Duplicated 70 cases of cervical cancer and 5 cases of normal and other non-malignant cervi from Biochain
Z7020013 | 5 slides: < span>1381.00 EUR
Description: Our tissue products are produced by strictly following the IRB ethical standards and procedures and from highest quality tissues. Immediately after collection the tissues are placed in liquid nitrogen and examined by certified pathologists. The thickness of each individual section is ~5um. They are Hematoxylin and Eosin stained and quality tested by immunostaining with anti-beta-actin antibodies. Our tissue products are suitable for various studies on cellular level (RNA localization, Protein expression, etc.) on both normal and pathological cases. It is also an excellent control and educational tool.
Cervical Tumor Tissue Array - Duplicated 36 cases of cervical cancer and 12 cases of normal and other non-malignant cerv from Biochain
Z7020015 | 5 slides: < span>1381.00 EUR
Description: Our tissue products are produced by strictly following the IRB ethical standards and procedures and from highest quality tissues. Immediately after collection the tissues are placed in liquid nitrogen and examined by certified pathologists. The thickness of each individual section is ~5um. They are Hematoxylin and Eosin stained and quality tested by immunostaining with anti-beta-actin antibodies. Our tissue products are suitable for various studies on cellular level (RNA localization, Protein expression, etc.) on both normal and pathological cases. It is also an excellent control and educational tool.
Cervical Epithalial cell medium from Addexbio
C0011-01 | RT 500 mL Bottle: < span>239.00 EUR
Human Cancer PrimaCell5: Cervical Tumor Cells Growth Supplements with Serum (for 500 ml medium) from CHI Scientific
9-47028 | 1 Set: Ask for price
Mouse Cervix PrimaCell2: Normal Cervical Fibroblasts from CHI Scientific
2-82024 | 1 Kit: Ask for price
Rat Cervix PrimaCell2: Normal Cervical Fibroblasts from CHI Scientific
2-82525 | 1 Kit: Ask for price
Human Cervix PrimaCell2: Normal Cervical Fibroblasts from CHI Scientific
2-96045 | 1 Kit: Ask for price
Mouse Cervix PrimaCell1: Normal Cervical Epithelial Cells from CHI Scientific
2-82023 | 1 Kit: Ask for price
Rat Cervix PrimaCell1: Normal Cervical Epithelial Cells from CHI Scientific
2-82524 | 1 Kit: Ask for price
Human Cervix PrimaCell1: Normal Cervical Epithelial Cells from CHI Scientific
2-96044 | 1 Kit: Ask for price
Rat Cervix PrimaCell2: Normal Cervical Fibroblasts Growth Medium from CHI Scientific
9-25025 | 5 x 100 ml: Ask for price
Mouse Cervix PrimaCell2: Normal Cervical Fibroblasts Growth Medium from CHI Scientific
9-32024 | 5 x 100 ml: Ask for price
Human Cervix PrimaCell2: Normal Cervical Fibroblasts Growth Medium from CHI Scientific
9-46045 | 5 x 100 ml: Ask for price
Mouse Cervix PrimaCell3: Normal Cervical Smooth Muscle Cells from CHI Scientific
2-82025 | 1 Kit: Ask for price
Rat Cervix PrimaCell3: Normal Cervical Smooth Muscle Cells from CHI Scientific
2-82526 | 1 Kit: Ask for price
Human Cervix PrimaCell3: Normal Cervical Smooth Muscle Cells from CHI Scientific
2-96046 | 1 Kit: Ask for price
Recombinant HPV HPV 11 Protein, GST, E.coli-100ug from EnQuireBio
QP12306-100ug | 100ug: < span>218.00 EUR
Recombinant HPV HPV 11 Protein, GST, E.coli-1mg from EnQuireBio
QP12306-1mg | 1mg: < span>1261.00 EUR
Recombinant HPV HPV 11 Protein, GST, E.coli-500ug from EnQuireBio
QP12306-500ug | 500ug: < span>663.00 EUR
Recombinant HPV HPV 16 Protein, GST, E.coli-100ug from EnQuireBio
QP12307-100ug | 100ug: < span>218.00 EUR
Recombinant HPV HPV 16 Protein, GST, E.coli-1mg from EnQuireBio
QP12307-1mg | 1mg: < span>1261.00 EUR
Recombinant HPV HPV 16 Protein, GST, E.coli-500ug from EnQuireBio
QP12307-500ug | 500ug: < span>663.00 EUR
Recombinant HPV HPV 18 Protein, GST, E.coli-100ug from EnQuireBio
QP12308-100ug | 100ug: < span>218.00 EUR
Recombinant HPV HPV 18 Protein, GST, E.coli-1mg from EnQuireBio
QP12308-1mg | 1mg: < span>1261.00 EUR
Recombinant HPV HPV 18 Protein, GST, E.coli-500ug from EnQuireBio
QP12308-500ug | 500ug: < span>663.00 EUR
Recombinant HPV HPV 6 Protein, GST, E.coli-100ug from EnQuireBio
QP12309-100ug | 100ug: < span>218.00 EUR
Recombinant HPV HPV 6 Protein, GST, E.coli-1mg from EnQuireBio
QP12309-1mg | 1mg: < span>1261.00 EUR
Recombinant HPV HPV 6 Protein, GST, E.coli-500ug from EnQuireBio
QP12309-500ug | 500ug: < span>663.00 EUR
Human Cancer PrimaCell15: Skin Cancer Cells from CHI Scientific
2-96038 | 1 Kit: Ask for price
HPV-E6-C from CHI Scientific
5-01338 | 4 x 1mg: Ask for price
HPV-E6-M from CHI Scientific
5-01339 | 4 x 1mg: Ask for price
HPV-E6-N from CHI Scientific
5-01340 | 4 x 1mg: Ask for price
HPV-E7-C from CHI Scientific
5-01341 | 4 x 1mg: Ask for price
HPV-E7-N from CHI Scientific
5-01342 | 4 x 1mg: Ask for price
HPV-16 Antibody from Abbexa
abx021894-1mg | 1 mg: < span>843.00 EUR
HPV-16 Antibody from Abbexa
abx021895-1mg | 1 mg: < span>801.00 EUR
HPV-E7-N from Alpha Diagnostics
SP-100307-1 | 1 mg: < span>225.00 EUR
HPV-E7-C from Alpha Diagnostics
SP-100308-1 | 1 mg: < span>225.00 EUR
HPV-E6-N from Alpha Diagnostics
SP-100309-1 | 1 mg: < span>286.00 EUR
HPV-E6-M from Alpha Diagnostics
SP-100310-1 | 1 mg: < span>225.00 EUR
HPV-E6-C from Alpha Diagnostics
SP-100311-1 | 1 mg: < span>164.00 EUR
HPV type 1 from Creative Diagnostics
DAG205 | 1 ml: < span>937.00 EUR
HPV type 2 from Creative Diagnostics
DAG206 | 1 ml: < span>881.00 EUR
HPV type 3 from Creative Diagnostics
DAG207 | 1 ml: < span>881.00 EUR
HPV type 2 from Creative Diagnostics
DAG4703 | 0.25 mg: < span>720.00 EUR
HPV type 3 from Creative Diagnostics
DAG4704 | 0.25 mg: < span>720.00 EUR
Anti-HPV antibody from St John's Laboratory
STJ180126 | 0.1 ml: < span>266.00 EUR
Anti-HPV antibody from St John's Laboratory
STJ180404 | 0.1 ml: < span>229.00 EUR
Human Cancer Antigen CA125 (Ovarian Cancer) Protein from Abbexa
abx061590-100kU | 100 kU: < span>1205.00 EUR
Human Cervix Tissue Preparation Buffer 2: Normal Cervical Fibroblasts from CHI Scientific
9-80045 | 1 x 100 ml: Ask for price
Mouse Cervix Tissue Preparation Buffer 2: Normal Cervical Fibroblasts from CHI Scientific
9-80138 | 1 x 100 ml: Ask for price
Rat Cervix Tissue Preparation Buffer 2: Normal Cervical Fibroblasts from CHI Scientific
9-80232 | 1 x 100 ml: Ask for price
Rat Cervix PrimaCell1: Normal Cervical Epithelial Cells Growth Medium from CHI Scientific
9-25024 | 5 x 100 ml: Ask for price
Mouse Cervix PrimaCell1: Normal Cervical Epithelial Cells Growth Medium from CHI Scientific
9-32023 | 5 x 100 ml: Ask for price
Human Cervix PrimaCell1: Normal Cervical Epithelial Cells Growth Medium from CHI Scientific
9-46044 | 5 x 100 ml: Ask for price
HPV 18 L1 Protein from Abbexa
abx060602-100ug | 100 ug: < span>1970.00 EUR
HPV-16 E2 Antibody from Abbexa
abx021892-1mg | 1 mg: < span>599.00 EUR
HPV-16 E3 Antibody from Abbexa
abx021893-1mg | 1 mg: < span>704.00 EUR
HPV-16 E7 Antibody from Abbexa
abx021896-1mg | 1 mg: < span>704.00 EUR
HPV-16 L1 Antibody from Abbexa
abx021897-1mg | 1 mg: < span>599.00 EUR
HPV-16 L1 Antibody from Abbexa
abx021898-1mg | 1 mg: < span>599.00 EUR
HPV-18 E6 Antibody from Abbexa
abx021899-1mg | 1 mg: < span>599.00 EUR
HPV-18 E6 Antibody from Abbexa
abx021900-1mg | 1 mg: < span>599.00 EUR
HPV-18 E7 Antibody from Abbexa
abx021901-1mg | 1 mg: < span>878.00 EUR
HPV type 16 [GST] from Creative Diagnostics
DAG1573 | 100 µg: < span>645.00 EUR
HPV type 18 [GST] from Creative Diagnostics
DAG1574 | 100 µg: < span>645.00 EUR
HPV type 11 [GST] from Creative Diagnostics
DAG1576 | 100 µg: < span>645.00 EUR
Inactivated HPV-3 Antigen from Creative Biolabs
VAng-Lsx0264-inquire | inquire: Ask for price
Description: HPV type 3, native virus from Vero cells.
Recombinant HPV-3 Protein from Creative Biolabs
VAng-Lsx0265-inquire | inquire: Ask for price
Description: HPV type 3, recombinant protein from MA 104 cells.
Inactivated HPV-2 Antigen from Creative Biolabs
VAng-Lsx0262-inquire | inquire: Ask for price
Description: HPV type 2, native virus from Vero cells.
Recombinant HPV-2 Protein from Creative Biolabs
VAng-Lsx0263-inquire | inquire: Ask for price
Description: HPV type 2, recombinant protein from MA 104 cells.
Human Cancer PrimaCell15: Skin Cancer Cells Growth Medium from CHI Scientific
9-46038 | 5 x 100 ml: Ask for price
Bladder Cancer Exosome from 101Bio
P141-BL | NULL: < span>NULL EUR
Breast Cancer Exosome from 101Bio
P141-BR | NULL: < span>NULL EUR
Colorectal Cancer Exosome from 101Bio
P141-CO | NULL: < span>NULL EUR
Kidney Cancer Exosome from 101Bio
P141-KN | NULL: < span>NULL EUR
Lung Cancer Exosome from 101Bio
P141-LG | NULL: < span>NULL EUR
Liver Cancer Exosome from 101Bio
P141-LV | NULL: < span>NULL EUR
Nasopharyngeal Cancer Exosome from 101Bio
P141-NA | NULL: < span>NULL EUR
Prostate Cancer Exosome from 101Bio
P141-PR | NULL: < span>NULL EUR
Thyroid Cancer Exosome from 101Bio
P141-TH | NULL: < span>NULL EUR
Human Cervix Tissue Preparation Buffer 1: Normal Cervical Epithelial Cells from CHI Scientific
9-80044 | 1 x 100 ml: Ask for price
<

ESAT 6 like protein EsxO

Improved outcomes for index cholecystectomy for acute cholecystitis following a dedicated emergency surgery and trauma service (ESAT).

Journal: European journal of trauma and emergency surgery : official publication of the European Trauma Society

Februar/5/2020
Early laparoscopic cholecystectomy (ELC) has shown to reduce length of stay and improve patients’ satisfaction as compared to delayed laparoscopic cholecystectomy (DLC). However, logistics and manpower limitations often preclude ELC.A retrospective study was conducted in a single institute to compare outcomes of AC before (August 2013-2014) and after (August 2017-2018) establishment of emergency surgery and trauma (ESAT).There were 82 patients in pre-ESAT period and 172 patients in ESAT period. Mean age was 52.3 ± 11.6 and 55.7 ± 13.8 years, respectively, p = 0.369. There were more patients with moderate-severe grading of cholecystitis based on Tokyo Guidelines (TG 18) in ESAT 143/172 (83.1%) as compared to pre-ESAT 65/82 (79.3%), p = 0.042. Index cholecystectomy was performed in 145/172 (84.3%) of patients in the ESAT vs 34/82 (41.5%) of patients in the pre-ESAT period (p = 0.001). Time interval between booking to surgery was 180 ± 56 min in ESAT vs 197 ± 98 min in pre-ESAT, p = 0.014. Operative duration was shorter in ESAT 121 ± 38.5 min vs 139 ± 53.4, in pre-ESAT period, p = 0.030. Conversion rates were lower in ESAT (4/172, 2.3%) vs (9/72, 11%) in pre-ESAT, p = 0.003. Length of stay was shorter in ESAT (DLC 1.89 ± 1.6 and ELC ± 2.9 days) as compared to pre-ESAT (DLC 4.55 ± 2.2 and ELC 5.03 ± 2.6 days), p = 0.001. 30-day readmissions were lower in ESAT (3/172, 1.7%) vs pre-ESAT (8/72, 9.8%).The ESAT model provided more early laparoscopic cholecystectomies with improved efficiency and clinical outcomes.
Si Goh; Clement Chia; Jing Ong; John Quek; Woan Lim; Kok Tan; Jerry Goo

daganton
M Tuberculosis
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EspM Is a Conserved Transcription Factor That Regulates Gene Expression in Response to the ESX-1 System.

Journal: mBio

Februar/5/2020
Pathogenic mycobacteria encounter multiple environments during macrophage infection. Temporally, the bacteria are engulfed into the phagosome, lyse the phagosomal membrane, and interact with the cytosol before spreading to another cell. Virulence factors secreted by the mycobacterial ESX-1 (ESAT-6-system-1) secretion system mediate the essential transition from the phagosome to the cytosol. It was recently discovered that the ESX-1 system also regulates mycobacterial gene expression in Mycobacterium marinum (R. E. Bosserman, T. T. Nguyen, K. G. Sanchez, A. E. Chirakos, et al., Proc Natl Acad Sci U S A 114:E10772-E10781, 2017, https://doi.org/10.1073/pnas.1710167114), a nontuberculous mycobacterial pathogen, and in the human-pathogenic species M. tuberculosis (A. M. Abdallah, E. M. Weerdenburg, Q. Guan, R. Ummels, et al., PLoS One 14:e0211003, 2019, https://doi.org/10.1371/journal.pone.0211003). It is not known how the ESX-1 system regulates gene expression. Here, we identify the first transcription factor required for the ESX-1-dependent transcriptional response in pathogenic mycobacteria. We demonstrate that the gene divergently transcribed from the whiB6 gene and adjacent to the ESX-1 locus in mycobacterial pathogens encodes a conserved transcription factor (MMAR_5438, Rv3863, now espM). We prove that EspM from both M. marinum and M. tuberculosis directly and specifically binds the whiB6-espM intergenic region. We show that EspM is required for ESX-1-dependent repression of whiB6 expression and for the regulation of ESX-1-associated gene expression. Finally, we demonstrate that EspM functions to fine-tune ESX-1 activity in M. marinum Taking the data together, this report extends the esx-1 locus, defines a conserved regulator of the ESX-1 virulence pathway, and begins to elucidate how the ESX-1 system regulates gene expression.IMPORTANCE Mycobacterial pathogens use the ESX-1 system to transport protein substrates that mediate essential interactions with the host during infection. We previously demonstrated that in addition to transporting proteins, the ESX-1 secretion system regulates gene expression. Here, we identify a conserved transcription factor that regulates gene expression in response to the ESX-1 system. We demonstrate that this transcription factor is functionally conserved in M. marinum, a pathogen of ectothermic animals; M. tuberculosis, the human-pathogenic species that causes tuberculosis; and M. smegmatis, a nonpathogenic mycobacterial species. These findings provide the first mechanistic insight into how the ESX-1 system elicits a transcriptional response, a function of this protein transport system that was previously unknown.
Kevin Sanchez; Micah Ferrell; Alexandra Chirakos; Kathleen Nicholson; Robert Abramovitch; Matthew Champion; Patricia Champion

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ESAT Recombinant Protein (Human) from ABM
RP057123 | 100 ug: Ask for price
ESAT ORF Vector (Human) (pORF) from ABM
ORF019042 | 1.0 ug DNA: Ask for price
TB-16&TB-38 & ESAT from EnoGene
E61H01303 | 100ug: < span>343.00 EUR
M. Tuberculosis ESAT-6 Antigen from Creative Diagnostics
DAGA-187 | 100 µg: < span>724.00 EUR
ESAT-6-like protein EsxB Antibody from Abbexa
20-abx110662 | [100 ug: < span>411.00 EUR] [1 mg: < span>1845.00 EUR] [200 ug: < span>599.00 EUR] [20 ug: < span>182.00 EUR] [50 ug: < span>300.00 EUR]
ESAT sgRNA CRISPR Lentivector set (Human) from ABM
K0696001 | 3 x 1.0 ug: < span>339.00 EUR
Anti-ESAT-6 (M. tuberculosis) Purified from ExBio
11-491-C025 | 0.025 mg: < span>122.00 EUR
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11-491-C100 | 0.1 mg: < span>204.00 EUR
ESAT-6-like protein EsxB Antibody (Biotin) from Abbexa
20-abx106398 | [100 ug: < span>411.00 EUR] [1 mg: < span>1845.00 EUR] [200 ug: < span>599.00 EUR] [20 ug: < span>182.00 EUR] [50 ug: < span>300.00 EUR]
ESAT-6-like protein EsxB Antibody (HRP) from Abbexa
20-abx109228 | [100 ug: < span>411.00 EUR] [1 mg: < span>1845.00 EUR] [200 ug: < span>599.00 EUR] [20 ug: < span>182.00 EUR] [50 ug: < span>300.00 EUR]
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20-abx107810 | [100 ug: < span>411.00 EUR] [1 mg: < span>1845.00 EUR] [200 ug: < span>599.00 EUR] [20 ug: < span>182.00 EUR] [50 ug: < span>300.00 EUR]
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ESAT 3'UTR Luciferase Stable Cell Line from ABM
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Description: Recombinant Mycobacterium tuberculosis ESAT-6-like protein esxB(esxB) expressed in Yeast
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Description: Recombinant Mycobacterium tuberculosis ESAT-6-like protein EsxB(esxB) expressed in E.coli
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Description: Recombinant Mycobacterium tuberculosis ESAT-6-like protein EsxH(esxH),partial expressed in E.coli
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20-abx300131 | [100 ug: < span>411.00 EUR] [1 mg: < span>1845.00 EUR] [200 ug: < span>599.00 EUR] [20 ug: < span>182.00 EUR] [50 ug: < span>300.00 EUR]
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Description: Recombinant Staphylococcus aureus ESAT-6 secretion system extracellular protein A(esxA) expressed in E.coli
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Description: Mycobacterium Tuberculosis (H37Rv) ESAT-6, recombinant protein from E. coli.
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Recombinant purified M. tuberculosis antigen (6kDa/ESAT-6) control for Western from Alpha Diagnostics
MTB061-C | 100 ul: < span>286.00 EUR
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Rabbit Anti-Mycobacterium tuberculosis ESAT-6 like protein EsxG IgG (aff pure) from Alpha Diagnostics
AB-23071-A | 100ug: < span>482.00 EUR
Recombinant M. tuberculosis ESAT-6-like protein EsxB Protein, His, Yeast-100ug from EnQuireBio
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Recombinant purified ESAT-6 (6 kDa early secretory antigen of T cells; Mycobacterium Tuberculosis) from Alpha Diagnostics
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overview_of_the_basic_elisa_procedure

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TEST | 1 mL: < span>1106.64 EUR
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21 | 96T/Box: Ask for price
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122 | 96T/Box: Ask for price
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2019-nCoV IgG/IgM Rapid Test Cassette (Whole Blood/Serum/Plasma) from All test
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Description: ELISA based test for quantitative detection of Ct (Chlamydia Trachomatis Antibody IgG)
Mh (Mycoplasma Hominis Antibody IgG) ELISA test from Biobase
47 | 96T/Box: Ask for price
Description: ELISA based test for quantitative detection of Mh (Mycoplasma Hominis Antibody IgG)
Mg (Mycoplasma Genitalium Antibody IgG) ELISA test from Biobase
48 | 96T/Box: Ask for price
Description: ELISA based test for quantitative detection of Mg (Mycoplasma Genitalium Antibody IgG)
TB (Mycobacterium Tuberculosis Antibody IgG) ELISA test from Biobase
38 | 96T/Box: Ask for price
Description: ELISA based test for quantitative detection of TB (Mycobacterium Tuberculosis Antibody IgG)
TB (Mycobacterium Tuberculosis Antibody IgM) ELISA test from Biobase
39 | 96T/Box: Ask for price
Description: ELISA based test for quantitative detection of TB (Mycobacterium Tuberculosis Antibody IgM)
ASA (Anti-sperm Antibody IgG) ELISA test from Biobase
53 | 96T/Box: Ask for price
Description: ELISA based test for quantitative detection of ASA (Anti-sperm Antibody IgG)
ASA (Anti-sperm Antibody IgM) ELISA test from Biobase
54 | 96T/Box: Ask for price
Description: ELISA based test for quantitative detection of ASA (Anti-sperm Antibody IgM)
ASA (Anti-sperm Antibody IgA) ELISA test from Biobase
55 | 96T/Box: Ask for price
Description: ELISA based test for quantitative detection of ASA (Anti-sperm Antibody IgA)
HEV-Ab hepatitis E antibody ELISA test from Biobase
93 | 96T/Box: Ask for price
Description: ELISA based test for quantitative detection of HEV-Ab hepatitis E antibody
HEV-Ag hepatitis E antigen ELISA test from Biobase
94 | 96T/Box: Ask for price
Description: ELISA based test for quantitative detection of HEV-Ag hepatitis E antigen
HIV 1+2 Ab CE ELISA test from Biobase
97 | 96T/Box: Ask for price
Description: ELISA based test for quantitative detection of HIV 1+2 Ab CE
HIV 1+2 Ag/Ab ELISA test from Biobase
98 | 96T/Box: Ask for price
Description: ELISA based test for quantitative detection of HIV 1+2 Ag/Ab
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