Methyl Cholate 是胆酸的甲酯形式。其中胆酸是一种由肝脏产生的主要胆汁酸，由胆固醇合成。

Biotransformation of methyl cholate using Aspergillus niger was investigated.

Collagenase assay uses the synthetic thiol ester substrate Ac-Pro-Leu-Gly-SCH(i-Bu)CO-Leu-Gly-OEt at pH 6.5. The collagenase concentration is 1-2 nM, and the substrate concentrations are from 0.1 to 0.7 nM. Km?is found to vary between 1.5 and 4 mM.

1448-36-8

C25H42O5

422.61

胆酸甲酯;Cholic acid methyl ester

DMSO:10 mM
Powder: -20°C for 3 years
In solvent: -80°C for 2 years