Description
7ß-Hydroxycholesterol-d7 is the deuterium labeled 7α-Hydroxycholesterol. 7β-Hydroxycholesterol is an oxysterol that derived by the oxidation of cholesterol. 7β-hydroxycholesterol is a powerful inducer of oxidative stress, inducing dysfunction of organelles (mitochondria, lysosomes and peroxisomes) that can cause cell death.Application：7β-hydroxycholesterol-d7 has been used:as cholesterol oxidation product for mass spectroscopy analysisas an internal standard for spiking white adipose tissue and plasma samples for mass spectroscopy analysisas an internal standard working solution in gas chromatography- triple-quadrupole mass spectrometryas an isotopically labeled internal standard in tandem mass spectroscopy analysis for plasma sterol quantification