Anti-CEACAM3 Antibody

Sourced through Antibodies.com, this affinity-purified primary antibody targets the human CEACAM3 protein — also known as CD66d, CGM1, or carcinoembryonic antigen-related cell adhesion molecule 3 — and is supplied as a polyclonal reagent raised in rabbit. The product is provided in a 50 µL aliquot at a working concentration of 1.0 mg/mL, formulated in phosphate-buffered saline (without Mg²⁺ and Ca²⁺) at pH 7.4 and containing 150 mM sodium chloride, 0.02% sodium azide, and 50% glycerol. It is unconjugated and of the IgG isotype, and was generated against recombinant human CEACAM3 immunogen before being purified by affinity chromatography. The antibody has been validated for use in Western blotting (WB) and immunohistochemistry (IHC) on human and mouse samples, where it specifically recognises the endogenous level of total CEACAM3 protein. For best long-term stability, the vial is shipped at 4 °C and should be aliquoted on arrival and stored at −20 °C, taking care to avoid repeated freeze/thaw cycles. Intended for research use only, this IgG polyclonal from Antibodies.com is well suited to laboratories investigating CEACAM-mediated adhesion, granulocyte signalling, and related topics in carcinoembryonic antigen biology.