Anti-PPP1R13B Antibody

Raised in rabbit and purified by affinity chromatography to greater than 95% purity, this polyclonal primary antibody from Antibodies.com targets the apoptosis-stimulating protein PPP1R13B (also known as ASPP1, KIAA0771, p53BP2-like or p85). Supplied as a 50 µl liquid aliquot at approximately 1 mg/ml in phosphate-buffered saline (PBS) with 15 mM sodium azide at around pH 7.2, the unconjugated IgG reagent is validated for Western blot (WB) detection of endogenous PPP1R13B across human, mouse and rat samples. The immunogen corresponds to a synthetic peptide derived from human PPP1R13B, and the antibody recognizes a target protein of roughly 119 kDa, making it well suited to studies of p53-associated apoptosis regulation, DNA-damage signalling and related cancer-research workflows. As an unconjugated polyclonal, it can be paired with a wide range of labelled secondary antibodies for chemiluminescent, fluorescent or colorimetric Western blot readouts. Recommended for research use only and not intended for diagnostic or therapeutic applications, the reagent ships on wet or dry ice depending on destination and should be stored according to standard Antibodies.com liquid polyclonal guidelines: short term at 4 °C and long term at −20 °C in single-use aliquots to limit freeze/thaw cycles.