Product: 25-Hydroxy vitamin D3-26,26,26,27,27,27-d6 monohydrate, solution in ethanol
Catalog Number: D34606
CAS Number: 78782-98-6

Concentration = 100ug/mL.

1 ml =  $290   (In Stock) Add to Cart
Formula: C27H38D6O2
Enrichment: 98%D
Category: Vitamin D3
Literature References:

Holick, MF; Deluca, HF; Avioli, LV., Isolation and identification of 25-hydroxycholecalciferol from human plasma. Archives of Internal Medicine, 1972; 129(1): 56–61.; Hollis B.W., Circulating 25-hydroxyvitamin D levels indicative of vitamin D sufficiency: implications for establishing a new effective dietary intake recommendation for vitamin D. J Nutr, 2005; 135 (2): 317–22.

Applications: A labeled prehormone produced in the liver by hydroxylation of vitamin D3. Measure the levels of the metabolite to determine a patient's vitamin D status. The metabolite is then converted in the kidneys to calcitriol, the active form of vitamin D. Increased levels are associated with increases absorption of calcium.