產(chǎn)品名稱:Calcitriol 產(chǎn)品貨號(hào):Affix AF3038 產(chǎn)品規(guī)格:1 mg Technical Data Chemical Name (1α,3β,5Z,7E)-9,10-Secocholesta-5,7,1 0(19)-triene-1,3,25-triol Biological Description Calcitriol (1α,25-Dihydroxyvitamin D3) is Active metabolite of vitamin D3 that activates the vitamin D receptor (VDR). This hormone stimulates intestinal calcium transport at a much higher rate than vitamin D3 and hydroxy D3, and is considered to represent the biologically active form of vitamin D3.The 1α,25-Dihydroxyvitamin D3 Displays calcemic actions,stimulates intestinal and renal Ca2+ absorption and regulates bone Ca2+ turnover. Exhibits antitumor activity; inhibits in vivo and in vitro cell proliferation in a wide range of cells including breast, prostate, colon, skin and brain carcinomas and myeloid leukemia cells. Molecular Weight 416.64 daltons Molecular Formula C27H44O3 Solubility Soluble in 100% ethanol, tetrahydrofuran, DMSO, ethyl acetate, chloroform or acetone. Purity >99 % Storage instructions Up to one week at 4°C or six months at -20°C. CAS No. 32222-06-3
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