Rekord LOINC: 72160-5
Tylko wersja angielska ACTIVE
Szczegóły rekordu LOINC
Informacje podstawowe
| Kod LOINC: |
72160-5
FHIR
|
| Long Common Name: | Holo-transcobalamin II [Moles/volume] in Serum |
| Short Name: | Holo-TC-II Ser-sCnc |
| Status: | ACTIVE |
| Class Type: | 1 |
Fully Specified Name (FSN)
EN
Oryginalna wersja angielska
Holo-transcobalamin II
:
SCnc
:
Pt
:
Ser
:
Qn
:
-
Klasyfikacja
| Class: |
ENCHEM
|
| Consumer Name: | - |
| Order/Observation: | Both |
| Panel Type: | - |
Informacje dodatkowe
| Units Required: | - |
| Example Units: | pmol/L |
| UCUM Units: | pmol/L |
| Version Last Changed: | 2.42 |
Definicja i opis
EN
The fraction of vitamin B12 bound to transcobalamin II (TC-II), normally <30% of the total, is considered the "active" fraction available to cells. There have been claims in the literature that measurement of specifically the "active" fraction is an earlier indicator of deficiency, although as of 2011 this claim is reported to be controversial (Am J Clin Nutr. 2011 Jul;94(1):348S-358S. Epub 2011 May 18).
Powiązane nazwy
2; Active B12; Active vitamin B12; Chemistry; Cobalamin; haptocorrin; holo-haptocorrin; holo-TC; Holo-TC-II; Holotranscobalamin; Level; Point in time; QNT; Quan; Quant; Quantitative; Random; Serum; SR; Substance concentration; TC; TC-2; TCII; TC-II; Transcobalamin; Transcobalamin 2; Vit B12; Vitamin B12