PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 3127205-3 1988 The neutrophil microsomal fraction showed a carbon monoxide difference spectrum with a peak at 450 nm in the presence of NADPH or dithionite, indicating the presence of a cytochrome P-450. Dithionite 130-140 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 171-187 4018075-5 1985 The apparent biphasity of cytochrome P-450 reduction by dithionite should be the result asymmetric distribution of hemoprotein in microsomal and proteoliposomal membranes as well as in cytochrome oligomers in solution. Dithionite 56-66 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 26-42 873899-1 1977 Two forms of highly purified liver microsomal cytochrome P-450, P-450LM2, and P-450LM4, have been titrated with standardized solutions of sodium dithionite under anaerobic conditions. Dithionite 138-155 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 46-62 849980-7 1977 Evidence for the presence of cytochrome P-450 in the villus fraction was obtained by measuring the carbon monoxide-dithionite difference spectrum. Dithionite 115-125 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 29-45 956135-1 1976 The slow reduction of microsomal cytochrome P-450 by dithionite consists of an initial fast and then a slow phase. Dithionite 53-63 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 33-49 956135-6 1976 The electron spin resonance spectrum of cytochrome P450 was greatly reduced in the initial phase of reduction with dithionite. Dithionite 115-125 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 40-55 3663218-2 1987 Oxidized and dithionite-reduced monomers of cytochrome P-450 were much less thermostable than its initial aggregates, while thermal stability of NADPH-specific flavoprotein did not depend on its aggregation state. Dithionite 13-23 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 44-60 6814537-0 1982 [Comparative study of the reaction kinetics of cytochrome P-450 reduction by NADPH-cytochrome P-450 reductase and dithionite]. Dithionite 114-124 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 47-63 6814537-1 1982 The reactions of NADPH- or dithionite-dependent reduction of cytochrome P-450 were studied using a stopped flow technique. Dithionite 27-37 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 61-77 6814537-4 1982 On the contrary, the breaks on the corresponding plots for the slow phase rate constants are observed at 22 and 33 degrees C for cytochrome P-450 reduction by dithionite and at 31 degrees C for NADPH-dependent reduction of cytochrome P-450. Dithionite 159-169 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 129-145 873899-3 1977 The present results are in disagreement with earlier dithionite titrations and reoxidation experiments which indicate that liver microsomal cytochrome P-450 is a 2-electron acceptor, but are in accord with previous potentimetric titrations and product yield data which indicate that this hemeprotein is a 1-electron acceptor. Dithionite 53-63 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 140-156