Blood levels of 14C-C3 in C57BL/6J mice: (a) following a single bolus of 14C-C3 (1.1 mg/kg) given by i.v., i.p., s.c. or p.o. routes of administration, (b) during and after infusion of 14C-C3 at 17.5 mg/kg/day for one day via intraperitoneal Alzet osmotic pump, (c) during infusion at 10 mg/kg/day for 7 days via intraperitoneal pump. Values are mean ± SEM (n=6).
i.v. = intravenous, i.p, = intraperitoneal, p.o. = per os, s.c. = subcutaneous