Anti-BTK Antibody

Manufactured by Antibodies.com as a research-grade primary antibody, this reagent is a rabbit polyclonal antibody raised against Bruton's tyrosine kinase (BTK). The immunogen is a recombinant human BTK protein, and the antibody recognizes the endogenous level of total BTK across validated species, with confirmed reactivity against Human, Mouse, and Rat samples. Purified by affinity chromatography against the immunogen, the preparation is supplied at a working concentration of 1.0 mg/mL in a phosphate-buffered saline formulation (pH 7.4, 150 mM NaCl) that contains 0.02% sodium azide and 50% glycerol, with no carrier protein or extraneous conjugate — the antibody is presented in unconjugated form for flexible downstream labeling. The 50 µL aliquot is intended for immunoblotting (WB), immunohistochemistry (IHC), and immunofluorescence (IF) workflows, making it a versatile choice for studies of B-cell receptor signaling, X-linked agammaglobulinemia research, and related kinase biology. As an affinity-purified polyclonal reagent produced in Rabbit, this lot provides robust batch-to-batch consistency and broad epitope coverage for BTK detection, and it should be stored according to the supplier's recommendations to preserve activity for repeated experimental use.