PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 3038961-6 1987 C1q reduced the activation of HF by ellagic acid, as measured by the release of p-nitroaniline from the synthetic substrate H-D-prolyl-L-phenylalanyl-L-arginine-p-nitroanilide dihydrochloride, an effect inhibited by monoclonal anti-human C1q murine IgG and by digestion of C1q by collagenase. 4-nitroaniline 80-94 complement C1q A chain Homo sapiens 0-3 3038961-6 1987 C1q reduced the activation of HF by ellagic acid, as measured by the release of p-nitroaniline from the synthetic substrate H-D-prolyl-L-phenylalanyl-L-arginine-p-nitroanilide dihydrochloride, an effect inhibited by monoclonal anti-human C1q murine IgG and by digestion of C1q by collagenase. 4-nitroaniline 80-94 complement C1q A chain Homo sapiens 238-241 3038961-6 1987 C1q reduced the activation of HF by ellagic acid, as measured by the release of p-nitroaniline from the synthetic substrate H-D-prolyl-L-phenylalanyl-L-arginine-p-nitroanilide dihydrochloride, an effect inhibited by monoclonal anti-human C1q murine IgG and by digestion of C1q by collagenase. 4-nitroaniline 80-94 complement C1q A chain Homo sapiens 238-241