. "Edited: D'Eustachio, P, 2007-04-21 18:31:40"^^ . "Authored: D'Eustachio, P, 2007-04-21 18:31:40"^^ . "Reviewed: Jassal, B, 2007-04-21 18:33:24"^^ . "Desmosterol is reduced by NADPH + H+ to form cholesterol and NADP+, catalyzed by DHCR24 associated with the endoplasmic reticulum membrane."^^ . . . . . . "Reduction of desmosterol to cholesterol"^^ . "desmosterol + NADPH + H+ => cholesterol + NADP+"^^ . "1.3.1.72"^^ . . . . . .