Anti-IkB-a (Ab-42) Antibody

A rabbit polyclonal antibody targeting IkB-a, supplied by Antibodies.com as a Primary Antibody and listed as unconjugated [C0, S1]. The reagent was raised against a synthetic peptide sequence around aa. 40–44 (E-E-Y-E-Q) derived from human IkB-a and detects the endogenous level of total IkB-a protein [S1].

Validated for Western blot (WB) and immunohistochemistry (IHC) applications, the antibody reacts with Human and Mouse samples [C0, S1]. It is provided at a concentration of 1.0 mg/mL in phosphate-buffered saline (without Mg²⁺ and Ca²⁺), pH 7.4, containing 150 mM NaCl, 0.02% sodium azide, and 50% glycerol [S1]. Antibodies were produced by immunizing rabbits with synthetic peptide and KLH conjugates and purified by affinity chromatography using an epitope-specific peptide [S1]. The product is shipped at 4°C; upon delivery it should be aliquoted and stored at −20°C, with freeze/thaw cycles avoided [S1].