Standards; Chiral Molecules; Isotopic Labeled Analogues; Pharmaceutical/API Drug Impurities/Metabolites; Vitamin Derivatives; Vitamin D Derivatives;
应用:
The vitamin that mediates intestinal calcium absorbtion, bone calcium metabolism and probably, muscle activity. Occurs in and is isolated from fish liver oils. Vitamin D acts through a receptor that is a member of the ligand-dependent transcription factor superfamily. Modulates the proliferation and differentiation of both normal and cancer cells. Has antiproliferative and antimetastatic effects on breast, colon, and prostate cancer cells. Activated vitamin D receptors in intestine and bone maintain calcium absorbance and homeostasis.
危险品:
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package