Anti-PRAF2 Antibody

This unconjugated polyclonal reagent from Antibodies.com targets PRAF2 (PRA1 family protein 2), a small regulatory protein associated with late endosomal compartments and the V-ATPase machinery that acidifies intracellular vesicles. Raised in rabbit, the antibody is supplied as a 100 µL liquid aliquot and is validated for western blot and immunohistochemistry on human and mouse samples. PRAF2 has been studied in the context of vesicular trafficking, apoptosis regulation, and chemokine receptor biology, with published work examining its expression patterns across normal and transformed tissues. The polyclonal format increases the likelihood of detecting the target across multiple epitopes, which is useful when validating knockdown or overexpression cell lines by western blot or surveying protein distribution by IHC on formalin-fixed paraffin-embedded sections. Because the antibody is unconjugated, laboratories can pair it with their preferred HRP, biotin, or fluorescent secondary detection reagents to match existing imaging or chemiluminescence workflows.