CD52 antigen, CD52 molecule, CDW52 antigen (CAMPATH-1 antigen), CDw52, Cambridge pathology 1 antigen, CAMPATH-1 antigen, CAMPATH-1, CD52 antigen (CAMPATH-1 antigen), Epididymal secretory protein E5, He5, HEL-S-171mP, Human epididymis-specific protein 5,
Involved in positive regulation of cytosolic calcium ion concentration. Predicted to be located in extracellular region and plasma membrane. Predicted to be intrinsic component of plasma membrane. Predicted to be active in sperm midpiece. [provided by Al