Anti-KBTBD3 Antibody

Antibodies.com supplies a rabbit polyclonal antibody to KBTBD3, offered within the Primary Antibodies category. The unconjugated IgG reagent is validated for Western blot (WB) and is supplied as a liquid preparation that has been purified by affinity chromatography. A recommended WB dilution range of 1:500–1:2,000 is provided, and each variant is accompanied by one scientific validation image.

Reactivity differs between preparations: some are raised against human KBTBD3 only, while others are reported to detect endogenous KBTBD3 in human, mouse, and rat samples. Reported molecular weights include 69 kDa and 71 kDa depending on the variant. Concentration is given as lot specific for some preparations and as 1.0 mg/mL for another. Formulation varies: certain lots are supplied in Phosphate Buffered Saline at pH 7.3 with 50% glycerol and either 0.02% sodium azide or 0.01% thiomersal, while another is supplied in phosphate-buffered saline at pH 7.4 containing 150 mM NaCl, 0.02% sodium azide, and 50% glycerol.

Three immunogen formats are used across the range: a recombinant fusion protein corresponding to amino acids 410–607 of mouse KBTBD3 (NP_081238.2), a recombinant protein of human KBTBD3, and a recombinant fusion protein corresponding to amino acids 520–612 of human KBTBD3 (NP_689646.2). All variants are shipped at 4°C and should be aliquoted and stored at -20°C upon delivery, with freeze/thaw cycles to be avoided.