blockade of the pmn ic3b receptor ( cr3 ) , which has lectin-like properties , by a panel of monoclonal antibodies against the alpha- and beta-chains of cr3 did not inhibit the surface phagocytosis of opsonized or unopsonized s. aureus , and one antibody ( nimp-r10 ) enhanced opsonin-independent surface phagocytosis .
C0003241
antibody
C0029122
opsonin