产品属性:
产品名称 | 规格 | CAS号 | 型号 |
Ercalcidiol | 1mg 5mg 10mg 25mg | 21343-40-8 | EY-Y0164690 |
Cas No.21343-40-8
别名 25-hydroxy Vitamin D2
化学名 (1S,3Z)-3-[(2E)-2-[(1R,3aS,7aR)-1-[(E,2R,5S)-6-hydroxy-5,6-dimethylhept-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol
分子式 C28H44O2
![Ercalcidiol.png Ercalcidiol.png](/SupplyImg/2022-11-25/6380500120861356454086287.jpg)
分子量 412.66
溶解度 DMF: 20 mg/ml,DMSO: 20 mg/ml,Ethanol: 20 mg/ml,Ethanol:PBS (pH 7.2)(1:2): 0.3 mg/ml
储存条件 Store at -20°C
General tips For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping Condition Evaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述:
Ercalcidiol is a metabolite of vitamin D2 and is a VDR-like receptor [1].
Vitamin D is a group of fat-soluble secosteroids and plays an important role in enhancing intestinal absorption of calcium, iron, magnesium, phosphate and zinc. Ercalcidiol (25-hydroxy Vitamin D2) and 25-hydroxyergocalciferol (aka 25-hydroxyvitamin D2 — abbreviated 25(OH) D2) are vitamin D metabolites and Ercalcidiol is converted to 25-hydroxyergocalciferol in liver. Through measuring the level of Ercalcidiol and 25-hydroxyergocalciferol in serum can detect the person's vitamin D status [2] [3].
Using isolated perfused rat kidney model, it was demonstrated that Ercalcidiol not only converted into 24, 25-dihydroxyvitamin D2 but also converted into two other new metabolites-24, 25, 28-trihydroxyvitamin D2 and 24, 25, 26-trihydroxyvitamin D2 [4]. When tested with male weanling rat model, it was demonstrated that either a protein deficiency or a total food restriction during the early postweaning period had no effect on the synthesis and transport of Ercalcidiol and 23, 25-dihydroxyvitamin D in plama [5].
关键字: 21343-40-8;C8H16N2O4S2;Ercalcidiol;
上海一研生物科技有限公司Shanghai yiyan bio-technology Co. Ltd.主要从事免疫学、分子生物学和常规生化试剂等为一体的科研产品销售企业,公司自成立以来,秉承""全心全意服务于科研工作者""的企业理念,立足生物科技领域,运用生物技术和科研试剂,发展现代生物科技,为各类大中小医院及其它医疗机构、高等院校、科研院所、企事业单位提供优质的产品,服务生物科技领域的科学研究人员。
公司具有对普通货物、冷藏及冷冻仓库的存储、包装及运输能力。
公司将始终坚持信誉立业、以人为本、质量保证、诚信服务的宗旨,不断拼搏,开拓进取,与各界朋友携手共创美好未来。