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1 Kilogram |
FOB Price:USD 800.0000 -1000.0000 |
Product Name | Ergosterol powder |
Appearance | White powder |
CAS | 57-87-4 |
Grade Standard | Medicine Grade |
Purity: | 99% |
Ergosterol is an important component of the cell membrane of animalcule, plays an important role in keeping the integrality of cell membrane, activity of membrane desmoenzyme, liquidity of membrane, cell livingness and substance transportation. It is an very important medical raw material and can be used to manufacture cortisone and progesterone hormone. It is able to change to VD2through the change of molecular structure.
It is a precursor for the production of vitamin D2, which is also an intermediate for the production of hormone drugs and can be used to produce cortisone. There is the role of vitamin D2. Ergosterol is a phytosterol found in fungal yeasts and ergot bacteria that can be converted to vitamin D2 under ultraviolet irradiation. It is an important part of the microbial cell membrane and plays an important role in ensuring the integrity of the cell membrane, membrane-bound enzyme activity, membrane fluidity, cell viability, and cellular material transport. Studies have shown that ergosterol may have antitumor properties
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