Anti-AMPKa2 antibodies are protein reagents that detect specific antigens. The AMPKa2 antigen is another term for the human protein protein kinase AMP-activated catalytic subunit alpha 2, encoded by the PRKAA2 gene. The protein is a known catalytic subunit of AMP-activated protein kinase (AMPK), an energy sensor protein kinase that plays a key role in regulating cellular energy metabolism. Canonically, it has an amino acid length of 552 residues and a mass of 62.3 kilodaltons. Its subcellular localization is in the nucleus and cytoplasm and it is expressed in the kidney, heart muscle, fallopian tube, cerebral cortex, and cerebellum. The AMPKa2 protein is a member of the CAMK Ser/Thr protein kinase protein family. Other alias names for AMPKa2 include AMPK and AMPK2. Western Blot is the most common application for the AMPKa2 antibodies listed below. ELISA and Immunohistochemistry are also common applications.