Antibody Functions
•Function:
•ebinding of antigen with same specificity via Fab portion
•ebind to various immune cells via Fc portion
•eserve as opsonins and thus enhance phagocytosis
•NOTE:opsonins are molecules that attach to an organism and promote or enhance phagocytosis.  Examples include:
•Uantibodies
•Ucomplement components
•Cytokines