These results demonstrate the capacity of intact C3a and its circulating des-Arg form to exert immunmodulatory effects in vitro .
these results demonstrate the capacity of intact c3a and its circulating des-arg form to exert immunmodulatory effects in vitro .
O O O O O O O B-protein_molecule O O O B-protein_molecule I-protein_molecule O O B-other_name I-other_name O O O