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Catalyst University
Cholesterol Biosynthesis Stage 4 Conversion of Lanosterol to Cholesterol
Cholesterol biosynthesis is divided into 4 general stages. This video diagrams stage 4 in which lanosterol is converted into cholesterol. Also, see how vitamin D is generated from this pathway.
Catalyst University
Cholesterol Biosynthesis Stage 3 Generating Squalene & Lanosterol
Cholesterol biosynthesis is divided into 4 general stages. This video diagrams stage 3 in which IPP and DMAP (two isoprenoids) are built into squalene with subsequent epoxidation and cyclization to lanosterol.
JJ Medicine
Cholesterol Synthesis | How Our Bodies Make Cholesterol
Cholesterol Synthesis Pathway Lesson: Regulation, Metabolism and Storage as Cholesterol Ester. Hey guys! In this lesson, you will learn the purpose of cholesterol in our bodies, why acetyl CoA and NADPH are required for cholesterol...
Khan Academy
Khan Academy: From Terpenes to Steroids Part 1: Terpenes
Steroids have to come from somewhere, right? Let's learn about the carbon building blocks with which steroids are made. [7:50]