Primary Antibodies

Primary antibodies are Y-shaped glycoproteins that bind to a specific antigen with high specificity and affinity. The antigen can be a small molecule, peptide, or protein. Due to their high affinity, and high specificity, they are used in protein localization, purification, and quantification. Primary antibodies can be monoclonal or polyclonal depending on the epitopes they bind to; monoclonal antibodies bind to one specific epitope on antigens, whereas polyclonal antibodies bind to multiple different epitopes on the antigen.

OriGene offers monoclonal and polyclonal primary antibodies from various species with broad applications. Our antibodies are validated for applications like: IHC, ICC, ELISA, FACS, and WB. Over the last decade, we have developed our own branded antibodies, including TrueMAB^®, UltraMAB^®, and TrueRAB^™. Our antibodies have been well-cited for their high specificity and affinity.

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Our Antibodies

Antibody Resources
Product Overview Video: TrueMAB Video Tutorial: Video Tutorial: Antibody specificity and Knockout(KO) lysates Western Blot Protocol IHC Protocol IF Protocol FACS Protocol Immunoprecipitation (IP) Protocol IP protocol with magnetic beads

Proper Antibody Design: keeps Specificity in Mind	Locked on Target: Antibody Validation 101	Antibodies and Cervical Cancer	Antibodies in Neuroscience Research
Biomarkers for liver diseases	Antibodies and Leukemia	Biomarkers for the diagnosis of TBI

cDNA Clones

RNAi