we report that alpha1-acid glycoprotein ( aag ) , a naturally occurring human plasma protein and acute phase reactant of uncertain biological function , inhibits human neutrophil aggregation and superoxide anion generation induced by a variety of stimuli including zymosan treated serum , formyl-methionyl-leucyl-phenylalanine and phorbol myristate acetate .
C0032105
plasma
C0229671
serum