Anti-PKM2 Antibody

The Antibodies.com polyclonal reagent is raised in rabbit against pyruvate kinase M2 (PKM2), the M2 splice isoform of the glycolytic enzyme pyruvate kinase that is widely studied in cancer metabolism and the Warburg effect. Supplied as 100 µl of unconjugated IgG, this primary antibody is validated for Western blot, immunohistochemistry, and immunofluorescence workflows, and it cross-reacts with Human, Mouse, Rat, and Monkey samples, making it a flexible choice for comparative studies across cell line panels, primary tissues, and rodent disease models. As an unconjugated reagent it pairs cleanly with secondary antibodies and custom fluorophore or enzyme conjugates, supporting both chromogenic IHC and multiplex immunofluorescence imaging of PKM2 expression and subcellular distribution in tumor and normal samples alike.