Electron Transport Components of Hepatic Microsomes
نویسندگان
چکیده
منابع مشابه
Electron Transport Components of Hepatic Microsomes
Components of the hepatic microsomal P-450 hemoprotein electron transfer system (TPNH-cytochrome c reductase and P-450 hemoprotein) and the microsomal cytochrome b5 electron transfer system (DPNH-cytochrome bs reductase and cytochrome bS) were solubilized using Triton N-101 and glycerol, and separated using DEAE-cellulose chromatography. Microsomal aniline hydroxylase activity was reconstituted...
متن کاملMetabolism of cyclophosphamide by rat hepatic microsomes.
cellular enzymes, presumably phosphatases and phosphoramidases. Selective toxicity was to be achieved because the concentrations of these enzymes was believed to be much higher in tumor cells as compared to normal cells (24). Cyclophosphamide itself exerts minimal alkylating activity and does not exert a cytostatic effect in vitro, but it does exert its biological effect following in vivo activ...
متن کاملFirst Princiles Study of the Electron Transport Properties of Buthane-dithiol Nano-Molecular Wire
We report a first-principles study of electrical transport in a single molecular conductor consisting of a buthane-dithiol sandwiched between two Au (100) electrodes. We show that the current was increased by increasing of the external voltage biases. The projected density of states (PDOS) and transmission coefficients (T(E)) under various external voltage biases are analyzed, and it suggests t...
متن کاملEnantioselective metabolism of hydroxychloroquine employing rats and mice hepatic microsomes
Hydroxychloroquine (HCQ) is an important chiral drug used, mainly, in the treatment of rheumatoid arthritis, systemic lupus erythematosus and malaria, and whose pharmacokinetic and pharmacodynamic properties look to be stereoselective. Respecting the pharmacokinetic properties, some previous studies indicate that the stereoselectivity could express itself in the processes of metabolism, distrib...
متن کاملSmooth microsomes. a trap for cholesteryl ester formed in hepatic microsomes.
Acyl-CoA:cholesterol acyltransferase was found predominantly (85%) in RNA-rich microsomes, the rest being in RNA-poor and smooth microsomes. However, the esterified cholesterol concentration of smooth microsomes was 2-fold greater than that of RNA-rich microsomes, suggesting the possibility of an interaction between RNA-rich and smooth microsomes. The distribution of cholesteryl ester between m...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1973
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(19)43206-7