Anti-POLR2K Antibody

A rabbit polyclonal IgG reagent from Antibodies.com raised against POLR2K, the small RPB12 subunit of human RNA polymerase II. Supplied as a 50 µl volume, it supports Western blot detection across human, mouse, and rat sample lysates. POLR2K functions as a structural component of the Pol II transcription complex, relevant to studies of mRNA synthesis, chromatin-associated transcription, and subunit stoichiometry. The polyclonal format increases the likelihood of recognizing multiple epitopes on the RPB12 protein, which can help when working with limited lysate or weakly expressing cell lines. Unconjugated format allows flexible detection or downstream conjugation in standard blotting workflows.