Anti-ALP antibodies are readily available from several suppliers. ALP may refer to alkaline phosphatase, a dephosphorylating enzyme conserved in many organisms. Four ALP isozymes exist in humans: ALPI (intestinal), ALPL (nonspecific, but abundant in liver, bone, and kidney), ALPP (placental), and ALPG. In research, ALP is used in ligations and as a protein label for immunodetection. Visit the antibody supplier page for key details, including validated applications and target specificity.