25-OH-VD Ikhithi Yokuhlola
Igama lomkhiqizo
Ikhithi Yokuhlola ye-HWTS-OT100 25-OH-VD (i-Fluorescence Immunochromatography)
I-Epidemiology
I-Vitamin D iwuhlobo lokuphuma kwe-sterol encibilika emafutheni, futhi izingxenye zayo eziyinhloko uvithamini D2 novithamini D3, okuyizinto ezibalulekile empilweni yomuntu, ukukhula nokuthuthuka.Ukuntula noma ukweqisa kwayo kuhlobene eduze nezifo eziningi, njengezifo ze-musculoskeletal, izifo zokuphefumula, izifo zenhliziyo, izifo zokuzivikela komzimba, izifo zezinso, izifo ze-neuropsychiatric njalonjalo.Kubantu abaningi, uvithamini D3 ngokuyinhloko uvela ekuhlanganiseni kwamakhemikhali esikhumbeni ngaphansi kokukhanya kwelanga, kuyilapho uvithamini D2 ngokuyinhloko uvela ekudleni okuhlukahlukene.Zombili zigaywa esibindini ukuze zenze i-25-OH-VD futhi ziphinde zisetshenziswe ezinso ukuze zakhe i-1,25-OH-2D.I-25-OH-VD iyindlela yokugcina i-vitamin D, ebalwa ngaphezu kuka-95% wesamba se-VD.Ngenxa yokuthi ine-half-life (amaviki angu-2 ~ 3) futhi ayithinteki nge-calcium yegazi kanye namazinga e-hormone yegilo, ibonwa njengophawu lwezinga lokudla okunomsoco kavithamini D.
Imingcele Yezobuchwepheshe
| Isifunda esiqondiwe | I-Serum, i-plasma, namasampula egazi lonke |
| Into yokuhlola | TT4 |
| Isitoreji | Isampula ye-diluent B igcinwa ku-2~8℃, futhi ezinye izingxenye zigcinwa ku-4~30℃. |
| Impilo yeshelufu | Izinyanga ezingu-18 |
| Isikhathi sokuphendula | Imizuzu eyi-10 |
| Ireferensi Yomtholampilo | ≥30 ng/mL |
| LoD | ≤3ng/mL |
| CV | ≤15% |
| Ububanzi bomugqa | 3-100 nmol/L |
| Izinsimbi Ezisebenzayo | I-Fluorescence Immunoassay Analyzer HWTS-IF2000I-Fluorescence Immunoassay Analyzer HWTS-IF1000 |
