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The Reversibility of the Delta8-cholestenol-delta7-cholestenol Isomerase Reaction in Cholesterol Biosynthesis

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Journal Biochem J
Specialty Biochemistry
Date 1969 Aug 1
PMID 5810070
Citations 9
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Abstract

The incubation of Delta(7)-cholestenol with a 10000g supernatant or 105000g microsomes in the presence of tritiated water is studied. The reisolated Delta(7)-cholestenol contained up to 0.67g.atom of tritium/mole. This result can best be explained by assuming the reversibility of the reaction Delta(8)-cholestenol right harpoon over left harpoon Delta(7)-cholestenol.

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References
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