Keep in dark place,Sealed in dry,Store in freezer, under -20°C
CAS 数据库
21343-40-8(CAS DataBase Reference)
用途
靶点
Human Endogenous Metabolite
体外研究
Differentiation between Ercalcidiol (25(OH)D
2
) and 25(OH)D
3
is important for monitoring vitamin D therapy, as vitamin D
2
is the predominant prescription form. The half-life of Ercalcidiol is shorter than that of 25(OH)D
3
and it binds less well to the vitamin D binding protein, making it less potent and, therefore, required to be administered at much higher doses than vitamin D
3
. Some currently used assays have a diminished capacity to detect Ercalcidiol, which can lead to dangerous overdosing when attempting to monitor therapy with vitamin D
2
.
生物活性
Ercalcidiol 是一种 vitamin D2 代谢物,作为 vitamin D 营养状态的指标。