Anti-CD3-ε Antibody

From the Antibodies.com portfolio, this recombinant rabbit monoclonal reagent targets the epsilon chain of the human CD3 complex and is supplied in a 50 µL liquid format. Produced in rabbit host cells and purified as a recombinant monoclonal of the IgG isotype, it is provided unconjugated and shipped in 1× TBS (pH7.4) with 1% BSA, 40% glycerol, and 0.05% sodium azide as preservative; aliquots should be stored at −20 °C and protected from repeated freeze/thaw cycles. The clone was raised against a recombinant extracellular fragment of human CD3E (within amino acids 23–119) and is validated for Western Blotting, Immunohistochemistry, and Flow Cytometry applications, with reactivity confirmed against human samples and the antibody reported not to cross-react with related proteins. With a typical molecular weight around 23 kDa for CD3ε, this Antibodies.com reagent is intended for research use only and is suited to studies of T-cell receptor signaling, thymocyte development, and T-cell lineage characterization in flow cytometry, IHC, and immunoblotting workflows.