LP157480-7
3-epi-25-Hydroxyvitamin D3
Active
Description
25-Hydroxyvitamin D is routinely measured by LC-MS/MS; a technology that fractionates 25-hydroxyvitamin D into 25-hydroxyvitamin D2 and 25-hydroxyvitamin D3. Each of these matabolites can be further fractionated into their 3"-epimers. It was reported in 2006 that 3-epi-25-Hydroxyvitamin D can be present in clinically significant amounts in very young children. It was further reported in 2012 that adults also can have significant 3-epi-25-OH Vitamin D in their serum. Because the physiological activity of the 3' epimer is likely less than that of 25-hydroxyvitaminD3, it some believe it is important to measure it. Enhanced HPLC-MS/MS separation can be used to fractionate all four 25-hydroxyvitamin D metaboliltes: 25-OH-D2, 25-OH-D3, 3-epi-OH-D2 and 3-epi-OH-D3. Source: LOINC partner 1
Basic Part Properties
- Part Name
- 3-epi-25-Hydroxyvitamin D3
- Part Display Name
- 3-epi-25-Hydroxyvitamin D3
- Part Type
- Component (Describes the core component or analyte measured)
- Created On
- 2012-09-27
- Construct for LOINC Short Name
- 3-epi-25(OH)D3
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Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| zh-CN | Chinese (China) | 3-表-25-羟维生素 D3 Synonyms: 3-epi-25-羟基维生素 D3 |
| ru-RU | Russian (Russian Federation) | 3-эпи-25-Гидроксивитамин D3 |
| es-ES | Spanish (Spain) | 3-epi-25-Hidroxivitamina D3 |
| it-IT | Italian (Italy) | 3-epi-Idrossivitamina D3 |
| tr-TR | Turkish (Turkey) | 3-epi-25-Hidroksivitamin D3 |
| nl-NL | Dutch (Netherlands) | 3-epi-25-hydroxyvitamine D3 |
| el-GR | Greek (Greece) | 3-epi-25-υδροξυβιταμινη D3 Synonyms: 3-epi-25-υδροξυβιταμινη D3 |
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