Anti-TP53BP2 Antibody

TP53BP2, also known as ASPP2 (Apoptosis-Stimulating Protein of p53, 2), functions as a key modulator of p53-mediated apoptosis and DNA damage response pathways. This unconjugated rabbit polyclonal primary antibody from Antibodies.com specifically detects human TP53BP2 in western blot (WB) and immunohistochemistry (IHC) applications. Supplied as 100 µl of reagent, the polyclonal antibody pool binds multiple epitopes across the target, supporting robust signal on whole-cell lysates and formalin-fixed paraffin-embedded tissue sections. Investigators in cancer biology and cell signaling research apply this reagent to characterize ASPP2 expression patterns in human tumor cell lines and patient-derived biopsy specimens. The unconjugated format offers flexibility in downstream detection, allowing pairing with custom fluorophore- or HRP-conjugated secondary antibodies. Store at 4°C in working aliquots to limit freeze-thaw cycles and preserve binding activity over the product shelf life.