(1S)-Calcitriol (1α,25-Dihydroxy-3-epi-vitamin-D3) 是 1α,25-dihydroxyvitamin D3 (1α,25(OH)2D3) 的天然代谢产物。(1S)-Calcitriol表现出有效的维生素 D 受体 (VDR) 介导的作用，例如抑制角质形成细胞生长或抑制甲状旁腺激素分泌。
货号:ajcx34302
CAS:61476-45-7
分子式:C27H44O3
分子量：416.64
溶解度:N/A
纯度：98%
存储：Store at -20°C
库存：现货

Background:

(1S)-Calcitriol (1α,25-Dihydroxy-3-epi-vitamin-D3) is a natural metabolite of 1α,25-dihydroxyvitamin D3 (1α,25(OH)2D3). (1S)-Calcitriol exhibits potent vitamin D receptor (VDR)-mediated actions such as inhibition of keratinocyte growth or suppression of parathyroid hormone secretion[1].

3‐epi‐Calcitroic acid is an end product of (1S)-Calcitriol (1α,25-Dihydroxy-3-epi-vitamin-D3; 3‐epi‐1a,25(OH)2D3) metabolism by rat CYP24A1[1].

[1]. Steve Y Rhieu, et al. Metabolic stability of 3-epi-1α,25-dihydroxyvitamin D3 over 1 α 25-dihydroxyvitamin D3: metabolism and molecular docking studies using rat CYP24A1. J Cell Biochem. 2013 Oct;114(10):2293-305.