Anti-ATP8B2 antibodies are used in the immunodetection of the protein ATPase phospholipid transporting 8B2. In humans, the canonical protein has a reported length of 1209 amino acid residues and a mass of 137.4 kDa. Its subcellular localization is in the ER and cell membrane. Up to 4 different isoforms have been reported for this protein. It is notably expressed in many tissues, such as the adrenal gland and appendix. A member of the Cation transport ATPase (P-type) (TC 3.A.3) protein family, ATP8B2 is reported to be a catalytic component of P4-ATPase flippase complex, which catalyzes the hydrolysis of ATP coupled to the transport of phosphatidylcholine (PC) from the outer to the inner leaflet of the plasma membrane. Synonyms for this target antigen include 36/8-9 fusion protein with epitope for anti-lectin antibody, ATPase, aminophospholipid transporter, class I, type 8B, member 2, ATPase, class I, type 8B, member 2, and phospholipid-transporting ATPase ID. Western Blot is a widely used application for the ATP8B2 antibodies listed below. In addition, Flow Cytometry is also a common application.