Anti-PLSCR2 antibodies are used in the immunodetection of the protein phospholipid scramblase 2. In humans, the canonical protein has a reported length of 297 amino acid residues and a mass of 33.5 kDa. Its subcellular localization is in the nucleus and membrane. Up to 3 different isoforms have been reported for this protein. A member of the Phospholipid scramblase protein family, Plscr2 is believed to mediate accelerated ATP-independent bidirectional transbilayer migration of phospholipids upon binding calcium ions that results in a loss of phospholipid asymmetry in the plasma membrane. Synonyms for this target antigen include PL scramblase 2 and ca(2+)-dependent phospholipid scramblase 2. PLSCR2 gene orthologs have been reported in the mouse, rat and chimpanzee species. These Plscr2 antibodies are widely used in Western Blot experiments, among other applications.