A biologically active and major circulatory metabolite of vitamin D2.
Synonym(s): ercalcidiol
References in periodicals archive ?
A competitive protein binding assay for 25-hydroxy-cholecalciferol and 25-hydroxyergocalciferol in serum.
Serum total 25-hydroxyvitamin D (25-hydroxycholecalciferol, D2 and 25-hydroxyergocalciferol, D3) was assayed in duplicate using a commercial kit (Incstar Inc.
Simultaneous measurement of serum 25-hydroxycholecalciferol and 25-hydroxyergocalciferol.