OPSONINS
Definition
OPSONINS is the plural of OPSONIN.
noun OPSONIN: an antibody in blood serum that attaches to invading microorganisms and other antigens to make them more susceptible to the action of phagocytes.
OPSONINS is the plural of OPSONIN.
noun OPSONIN: an antibody in blood serum that attaches to invading microorganisms and other antigens to make them more susceptible to the action of phagocytes.