25-Hydroxyvitamin D3 (HVD3)[Edit]
25-HVD3; 25HVD3; Calcifediol; Calcidiol; H-VD3; 25-Hydroxycholecalciferol; 25-Hydroxy Vitamin D3; 25(OH)D
Calcifediol is a prehormone which is produced by hydroxylation of vitamin D3 (cholecalciferol) in the liver. Calcidiol is then converted in the kidneys (by the enzyme 25(OH)D-1α-hydroxylase) into calcitriol (1,25-(OH)2D3), a secosteroid hormone that is the active form of vitamin D. It can also be converted into 24-hydroxycalcidiol in the kidneys via 24-hydroxylation.
In medicine, blood concentration of calcidiol is considered the best indicator of vitamin D status. It is the most sensitive measure, though experts have called for improved standardization and reproducibility across different laboratories. The normal range varies widely depending on several factors, including age and geographic location. A broad reference range of 20–150 nmol/L has been suggested, while several studies have defined levels below 80 nmol/L as indicative of vitamin D deficiency.
Organism species: Pan-species (General)
|CATALOG NO.||PRODUCT NAME||APPLICATIONS|
|Proteins||CPA915Ge11||BSA Conjugated 25-Hydroxyvitamin D3 (HVD3)||Immunogen; SDS-PAGE; WB.|
|CPA915Ge21||OVA Conjugated 25-Hydroxyvitamin D3 (HVD3)||Immunogen; SDS-PAGE; WB.|
|Antibodies||PAA915Ge01||Polyclonal Antibody to 25-Hydroxyvitamin D3 (HVD3)||WB; IHC; ICC; IP.|
|LAA915Ge71||Biotin-Linked Polyclonal Antibody to 25-Hydroxyvitamin D3 (HVD3)||WB; IHC; ICC.|
|MAA915Ge21||Monoclonal Antibody to 25-Hydroxyvitamin D3 (HVD3)||WB; IHC; ICC; IP.|
|Assay Kits||CEA915Ge||ELISA Kit for 25-Hydroxyvitamin D3 (HVD3)||Enzyme-linked immunosorbent assay for Antigen Detection.|