PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8843796-5 1996 Activities of angiotensin-converting enzyme (ACE) and 5"-nucleotidase (NCT) were assayed in Earle"s balanced salts solution utilizing [3H]benzoyl-Phe-Ala-Pro ([3H]BPAP) and 5"-[14C]AMP as substrates, respectively. bpap 163-167 angiotensin I converting enzyme Bos taurus 14-43 8843796-6 1996 Under first-order reaction conditions and at constant substrate concentrations ([BPAP] = 15 nM, [AMP] = 1 microM), Vmax/K(m) ratios of ACE and NCT declined to 20% of their original values, as Vm increased from 0.6 to 2 ml. bpap 81-85 angiotensin I converting enzyme Bos taurus 135-138 8843796-7 1996 ACE activity was also studied at constant substrate mass (BPAP = 7 pmol) under first-order reaction conditions. bpap 58-62 angiotensin I converting enzyme Bos taurus 0-3 8843796-9 1996 Under zero-order reaction conditions ([BPAP] = 250 microM), ACE activity (Vmax) was similarly related to Vm. bpap 39-43 angiotensin I converting enzyme Bos taurus 60-63 2159223-6 1990 The apparent kinetics of BPAP metabolism were determined by four models used previously to determine pulmonary endothelial ACE kinetics in vivo, the most useful model incorporating transit time heterogeneity. bpap 25-29 angiotensin I converting enzyme Bos taurus 123-126