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Polyclonal Antibodies

Polyclonal Antibodies

Polyclonal antibodies generated by an immunized animal consist of a heterogeneous mix of immunoglobulins derived from many B-cells that individually target distinct epitopes on an antigen. Often representing up to 5% of the total immunoglobulin, these antibodies are generally purified from the immune sera using antigen-affinity chromatography. Polyclonal antibodies are particularly useful for detecting proteins that are expressed at lower levels, and their performance is impacted to a lesser degree by alterations in the antigen (e.g., denaturation). GeneTex offers an extensive catalog of affinity-purified polyclonal antibodies directed against almost all key targets/proteins in the spectrum of biomedical research.

Polyclonal Antibodies

 

Literature
Cardiovascular Research

Pamphlet - Cardiovascular Research

Download the latest version of GeneTex's cardiovascular research pamphlet.
Articles

Five Pillars of Antibody Validation

GeneTex employs various analytic validation strategies to ensure both consistent quality and specificity.
Newsletter

Clinical trials targeting alpha-synuclein protein in Parkinson’s disease

Clinical trials targeting alpha-synuclein protein in Parkinson’s disease
Newsletter

Dogs Provide Great Help to Human Cancer Research

Dogs Provide Great Help to Human Cancer Research
Newsletter
Online Biology Research Tools

Online Biology Research Tools

GeneTex provides practical online biology research tools.
Newsletter
exosome PD-L1

Improving cancer immunotherapy efficacy may depend on targeting exosomes

Improving cancer immunotherapy efficacy may depend on targeting exosomes bearing the immune checkpoint protein PD-L1
Literature
Recombinant Active Proteins

Flyer - Recombinant Active Proteins

Download the latest version of GeneTex's Recombinant Active Proteins flyer.
Pathways

Autophagy Pathway

Autophagy is the process of self-cannibalization of cellular proteins or organelles through lysosomal degradation.
Pathways

Bcl-2 Pathway

B-cell lymphoma-2 (Bcl-2)-family proteins play an important role in regulating the induction of apoptosis.
Pathways

Notch Pathway

The Notch signaling pathway is an important evolutionarily conserved pathway that plays a vital role in the regulation of asymmetric cell division, cell fate specification, proliferation and apoptosis during development.
Pathways

Apoptosis Pathway

Pathways

Cell Cycle Pathway

Pathways

Histone Code

Pathways

ATM signaling Pathway

It is vital for cells to effectively repair DNA damage and to coordinate DNA repair with cell cycle progression.
Pathways

JAK-STAT Pathway

Pathways

PI3K-Akt-mTOR Pathway

Akt, also known as protein kinase B (PKB) is a serine/threonine kinase that plays an important role in oncogenesis and the cellular processes of metabolism, apoptosis and autophagy.
Pathways

Hypoxia Pathway

Hypoxia in tumors is closely associated with tumor aggressiveness and resistance to radio- and chemotherapeutic treatment.
Pathways

ER Stress Pathway

Literature
World Class Validated Antibodies

Brochure - World Class Validated Antibodies

Download the latest version of GeneTex's World Class Validated Antibodies brochure.
Literature
VetSignal Antibodies

Flyer - VetSignal Antibodies

Download the latest version of GeneTex's VetSignal Antibodies flyer.
Articles
beta Amyloid

beta Amyloid

GeneTex’s “beta-Amyloid (1-42) antibody – Conformation-Specific” can specifically detect amyloid plaques in the Alzheimer's Disease brain by IHC-P analysis. The superior specificity and sensitivity of this antibody were confirmed by dot blot, ELISA and side-by-side IHC-P comparison with competitor's.
Articles

Approach to Antibody Lot-to-Lot Variability

Lot-to-lot variability is a persistent quality control (QC) issue that contributes to inconsistent results in assays using antibodies.
Articles

Overexpression Antibodies

The validity of a target protein’s endogenous signal can be further substantiated through overexpression of that protein using a recombinant construct.
Articles

Orthogonal_Antibodies

Detecting predicted changes in the antibody-generated signal due to alteration of experimental biological conditions is a reliable approach to gauge antibody performance.
Articles

IP/MS-antibodies

Using mass spectrometry (MS) to identify the protein(s) bound by an antibody is a powerful method for the validation of antibody specificity and performance.
Promotion

25μl package available!

Our most popular antibodies now come in 25μl packaging.
Articles

Knockout/Knockdown Validation

GeneTex is conducting knockout/knockdown-based validation as a fundamental component of its antibody quality assurance process.
Literature
Cardiovascular Research

Pamphlet - Cardiovascular Research

Download the latest version of GeneTex's cardiovascular research pamphlet.
Literature
Recombinant Active Proteins

Flyer - Recombinant Active Proteins

Download the latest version of GeneTex's Recombinant Active Proteins flyer.
Literature
World Class Validated Antibodies

Brochure - World Class Validated Antibodies

Download the latest version of GeneTex's World Class Validated Antibodies brochure.
Literature
VetSignal Antibodies

Flyer - VetSignal Antibodies

Download the latest version of GeneTex's VetSignal Antibodies flyer.
Literature

Flyer - Fluorescence Immunostaining

Download the latest version of GeneTex's fluorescence immunostaining flyer.
Literature

Flyer - Five Pillars Validation

Download the latest version of GeneTex's epitope five pillars validation flyer.
Literature

Flyer - Loading Controls

Download the latest version of GeneTex's loading controls flyer.
Literature

Pamphlet - Western Blot Troubleshooting

Download the latest version of GeneTex's pamphlet for western blot troubleshooting.
Literature

Flyer - Upgrade Your Western Blot Results

Download the latest version of GeneTex's flyer for upgrade your western blot results.
Literature

Flyer - IHC Troubleshooting Guide

Download the latest version of GeneTex's IHC troubleshooting guide flyer.
Literature

Flyer - Epitope Tags and Reporters

Download the latest version of GeneTex's epitope tags and reporters flyer.
Literature

Pamphlet - Hot Products

Download the latest version of GeneTex's pamphlet of hot products.
Articles

Five Pillars of Antibody Validation

GeneTex employs various analytic validation strategies to ensure both consistent quality and specificity.
Articles
beta Amyloid

beta Amyloid

GeneTex’s “beta-Amyloid (1-42) antibody – Conformation-Specific” can specifically detect amyloid plaques in the Alzheimer's Disease brain by IHC-P analysis. The superior specificity and sensitivity of this antibody were confirmed by dot blot, ELISA and side-by-side IHC-P comparison with competitor's.
Articles

Approach to Antibody Lot-to-Lot Variability

Lot-to-lot variability is a persistent quality control (QC) issue that contributes to inconsistent results in assays using antibodies.
Articles

Overexpression Antibodies

The validity of a target protein’s endogenous signal can be further substantiated through overexpression of that protein using a recombinant construct.
Articles

Orthogonal_Antibodies

Detecting predicted changes in the antibody-generated signal due to alteration of experimental biological conditions is a reliable approach to gauge antibody performance.
Articles

IP/MS-antibodies

Using mass spectrometry (MS) to identify the protein(s) bound by an antibody is a powerful method for the validation of antibody specificity and performance.
Articles

Knockout/Knockdown Validation

GeneTex is conducting knockout/knockdown-based validation as a fundamental component of its antibody quality assurance process.
Articles

ResponsibleScientists.org

An Open Letter Regarding Climate Change From Concerned Members of the U.S. National Academy of Sciences
Protocols

Protocol - Western Blot

Download GeneTex's Western Blot Protocol.
Protocols

Protocol - ICC/IF

Download GeneTex's ICC/IF Protocol.
Protocols

Protocol - IHC (paraffin)

Download GeneTex's IHC (paraffin) Protocol.
Protocols

Protocol - IHC (frozen)

Download GeneTex's IHC (frozen) Protocol.
Protocols

Protocol - IHC (whole-mount)

Download GeneTex's IHC (whole-mount) Protocol.
Protocols

Protocol - Immunoprecipitation

Download GeneTex's Immunoprecipitation Protocol.
Protocols

Protocol - ELISA (sandwich)

Download GeneTex's ELISA (sandwich) Protocol.
Protocols

Protocol - ELISA (indirect)

Download GeneTex's ELISA (indirect) Protocol.
Protocols

Protocol - Flow Cytometry

Download GeneTex's Flow Cytometry Protocol.
Protocols

Protocol - Dot Blot

Download GeneTex's Dot Blot Protocol.
Protocols

Protocol - Blocking Peptide Competition

Download GeneTex's Blocking Peptide Competition Protocol.