Ergocalciferol | CAS 50-14-6

Ergocalciferol (Vitamin D2) is a selective inhibitor of mammalian DNA polymerase A (pol A) with IC50 of 123 mM. Ergocalciferol can delay the development of secondary hyperparathyroidism in children with CKD2-3. Ergocalciferol can cause HL-60 apoptosis via a modulation of mitochondria involving ROS production, GSH depletion, caspase activation, and Fas induction, on the basis of anticancer activity of ergocalciferol, it may be feasible to develop chemopreventive agents from edible mushrooms or hop. Ergocalciferol can prevent glucocorticoid-induced bone loss, but even increase lumbar spine and femoral neck bone mineral densities (BMD) in postmenopausal women commencing glucocorticoid therapy, it also is safe and effective in reducing the risk of a fracture in elderly patients with AD.

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Recommended storage conditions and precautions regarding proper product handling are contained in the product Certificate of Analysis (COA). Here are general storage guidelines for compounds:

Powder: -20°C 3 years and 4°C 2 years
In solvent: -80°C 6 months and -20°C 1 month

If the solution is stored at -20°C for more than one month, it should be re-examined to ensure its efficacy. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their COAs.

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The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.

Product Name	Ergocalciferol
CAS No.:	50-14-6
Catalog No.:	CFN90049
Molecular Formula:	C₂₈H₄₄O
Molecular Weight:	396.65 g/mol
Purity:	>=98%
Type of Compound:	Miscellaneous
Physical Desc.:	Powder
Source:	From the edible mushroom Cantharelluscibarius (chanterelle).
Solvent:	Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Price:	$40/20mg

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