Anti-PKM2 (1F2) Antibody

PKM2 (Pyruvate Kinase M2) is a glycolytic enzyme central to the Warburg effect and tumor cell metabolism, and the 1F2 mouse monoclonal antibody from Antibodies.com provides an unconjugated reagent for detecting it across routine laboratory platforms. This primary antibody is validated for Western Blot and Immunofluorescence workflows and shows reactivity in Human, Mouse, and Monkey samples, enabling translational and cross-species comparative studies. The reagent ships as 100 µl of purified immunoglobulin in 0.1M Tris-Glycine buffer at pH 7.4 with 150 mM NaCl, stabilized with 50% glycerol and preserved with 0.2% sodium azide. Researchers investigating cancer cell signaling, metabolic reprogramming, or the non-metabolic nuclear functions of PKM2 can use this clone to probe endogenous protein levels in cell lysates and fixed-cell preparations, where the unconjugated format allows flexible pairing with user-selected secondary antibodies and detection chemistries.