title: An improved method for preparing rat small intestine microsomal fractions for studying drug metabolism.
mesh_terms: D000818:Animals; D001192:Arylsulfatases / Q000378:metabolism; D002458:Cell Fractionation / Q000379:methods; D003577:Cytochrome P-450 Enzyme System / Q000378:metabolism; D007413:Intestinal Mucosa / Q000201:enzymology / Q000648:ultrastructure; D007421:Intestine, Small / Q000201:enzymology / Q000648:ultrastructure*; D008297:Male; D008861:Microsomes / Q000201:enzymology / Q000648:ultrastructure*; D008862:Microsomes, Liver / Q000648:ultrastructure; D009251:NADPH-Ferrihemoprotein Reductase / Q000378:metabolism; D051381:Rats; D013053:Spectrophotometry
chemical_list: D003577:Cytochrome P-450 Enzyme System; D009251:NADPH-Ferrihemoprotein Reductase; D001192:Arylsulfatases