Abstract
Steroid hormones are essential for the survival of all mammals for carbohydrate metabolism, stress management, and sexual reproduction. Here, we present a protocol for assessing mitochondrial cholesterol transport and protein molten globule state via measurement of pregnenolone or progesterone synthesis in steroidogenic and nonsteroidogenic cellular systems. We describe steps for cell culture, transfection, and measurement of steroidogenic activity from nonsteroidogenic cells. We then detail procedures for metabolic conversion. For complete details on the use and execution of this protocol, please refer to Bose,1 Bose et al.,2 Pawlak et al.,3 and Prasad et al.4.
Keywords:
Cell Biology; Health Sciences; Mass Spectrometry; Metabolism; Molecular Biology; Protein Biochemistry.