オプソニンオプソニンMeanings1nounopsoninA medical/immunological term for a molecule that enhances phagocytosis by marking an antigen for an immune response.オプソニンは細さい菌きんの表ひょう面めんに結けつ合ごうし、食しょく細さい胞ぼうによる貪どん食しょくを促そく進しんする。Opsonins bind to the surface of bacteria and promote phagocytosis by phagocytes.
