Anti-PHKA2 Antibody

For Western blot detection of human PHKA2, this unconjugated rabbit polyclonal IgG reagent from Antibodies.com is supplied as 50 µl in a single vial and validated for immunoblotting of the alpha-2 regulatory subunit of phosphorylase kinase. The target protein forms part of an X-linked enzyme complex that governs glycogen breakdown, making this antibody relevant to studies of hepatic glycogen storage disease type IX (GSD IXa) and to broader work on kinase regulation in metabolic tissues.

The polyclonal format provides broad epitope recognition across the PHKA2 subunit, and the unconjugated conjugate allows flexible pairing with HRP- or fluorophore-labeled secondary reagents for chemiluminescent or fluorescence-based Western blot workflows. Researchers use it to track endogenous alpha subunit abundance, phosphorylation-dependent mobility shifts, and expression patterns in patient-derived material and cell or tissue lysates. Refrigerate the vial between uses to preserve antibody activity across repeated experimental cycles.