Alkaline Phosphatase (Germ type)/ALPG Protein, Mouse, Recombinant (His)germ cell type, Embryonic-type alkaline phosphatase, Embryonic alkaline phosphatase (EAP), Eap, Alppl2, Alpg, Alkaline phosphatase, placental-like, Alkaline phosphatase, germ cell type, Alkaline phosphatase 5, Akp5