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Description
25-OH VD3 Recombinant Rabbit mAb (SDT-321-341)Product Specification Host Rabbit Antigen 25 OH VD3 Synonyms Calcifediol, 25 Hydroxy Vitamin D3, 25 Hydroxycholecalciferol Clone Number SDT 321 341 Antibody Type Recombinant mAb Isotype IgG Application Competitive ELISA Cross Reactivity It also reacts with 25 OH VD2 Purification Protein A Concentration 2 mg ml Conjugation Unconjugated Physical Appearance Liquid Storage Buffer PBS pH7. 4, 0. 03% Proclin 300 Stability & Storage 12 months from date of
Product Specification
| Host | Rabbit |
| Antigen | 25-OH VD3 |
| Synonyms | Calcifediol, 25-Hydroxy Vitamin D3, 25-Hydroxycholecalciferol |
| Clone Number | SDT-321-341 |
| Antibody Type | Recombinant mAb |
| Isotype | IgG |
| Application | Competitive ELISA |
| Cross Reactivity | It also reacts with 25-OH-VD2 |
| Purification | Protein A |
| Concentration | 2 mg/ml |
| Conjugation | Unconjugated |
| Physical Appearance | Liquid |
| Storage Buffer | PBS pH7.4, 0.03% Proclin 300 |
| Stability & Storage | 12 months from date of receipt, 2 to 8 °C as supplied |
Background
25-hydroxyvitamin D3 (25-OH D3) is the major circulating form of vitamin D and the preferred biomarker for assessing overall vitamin D status. It is measured in serum or plasma, typically via immunoassay or liquid chromatography-tandem mass spectrometry (LC-MS/MS). This diagnostic test quantifies the body's vitamin D reserves, reflecting both cutaneous synthesis and dietary intake. It is crucial for evaluating deficiency, insufficiency, sufficiency, or toxicity. Results guide clinical decisions in managing bone health (e.g., osteoporosis, rickets), and are increasingly used in research linking vitamin D to immune, cardiovascular, and metabolic disorders. Consistent and accurate measurement remains essential for reliable diagnosis and therapeutic monitoring.
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