title: Effects of cyanide on stearyl-coenzyme A desaturase activities in microsomes from various mammalian tissues.
abstract: The effect of potassium cyanide on the desaturase activity for stearyl-CoA in microsomes of various mammalian tissues has been investigated. Potassium cyanide inhibited the desaturase activities in microsomes from livers of rat, hen, guinea pig and rat lung, but not the activities in microsomes from rabbit liver, pig thyroid and bovine adrenocortex, It is concluded that the so-called "cyanide-sensitive factor" does not seem to be common to all the desaturase activities of stearyl-CoA in the microsomes of mammalian tissues.
mesh_terms: D000302:Adrenal Cortex / Q000201:enzymology; D000818:Animals; D002417:Cattle; D002645:Chickens; D003486:Cyanides / Q000494:pharmacology*; D044943:Fatty Acid Desaturases / Q000378:metabolism*; D006168:Guinea Pigs; D008168:Lung / Q000201:enzymology; D008861:Microsomes / Q000187:drug effects / Q000378:metabolism*; D008862:Microsomes, Liver / Q000187:drug effects / Q000201:enzymology; D009243:NAD; D009249:NADP; D009928:Organ Specificity; D010084:Oxidation-Reduction; D011817:Rabbits; D051381:Rats; D013045:Species Specificity; D013230:Stearoyl-CoA Desaturase / Q000378:metabolism*; D013552:Swine; D013961:Thyroid Gland / Q000201:enzymology
chemical_list: D003486:Cyanides; D009243:NAD; D009249:NADP; D044943:Fatty Acid Desaturases; D013230:Stearoyl-CoA Desaturase