Dengue IgGIgM Test Device (Tag nrho BloodSerumPlasma)
Dengue IgGIgM Test Device (Tag nrho BloodSerumPlasma)
[Thov siv]
Lub Dengue IgG / IgM Rapid Test Cassette yog ib qho lateral flow chromatog- raphic immunoassay rau kev kuaj pom zoo ntawm cov tshuaj tiv thaiv (IgG thiab IgM) rau tus kab mob dengue hauv tib neeg Cov Ntshav / Ntshav / Ntshav.Nws muab kev pabcuam hauv kev kuaj mob ntawm tus kabmob Dengue.
[SUMMARY]
Dengue fever yog ib yam kab mob uas kis tau los ntawm tus kab mob dengue los ntawm yoov tshaj cum.Kev kis tus kab mob dengue tuaj yeem ua rau tus kab mob kis tau zoo, mob npaws dengue, dengue hemorrhagic fever, dengue hemorrhagic fever.Cov tsos mob tshwm sim ntawm tus kab mob dengue muaj xws li tshwm sim tam sim ntawd, kub taub hau, mob taub hau, mob hnyav, mob pob txha thiab pob qij txha, daim tawv nqaij ua pob khaus, los ntshav nyiam, lymph node loj, txo cov ntshav dawb suav, thrombocytopenia thiab lwm yam hauv qee cov neeg mob.Tus kab mob no yeej yog nyob rau hauv cheeb tsam kub thiab subtropical qhov chaw, vim hais tias tus kab mob no kis los ntawm Aides yoov tshaj cum, yog vim li cas muaj koob meej muaj raws caij nyoog, nyob rau hauv txhua txhua xyoo feem ntau nyob rau hauv lub Tsib Hlis ~ Kaum ib hlis, ncov yog nyob rau hauv Lub Xya hli ntuj ~ Cuaj hlis.Hauv thaj chaw kis mob tshiab, cov pej xeem feem ntau raug cuam tshuam, tab sis qhov tshwm sim feem ntau yog cov neeg laus, nyob rau hauv cheeb tsam endemic, qhov tshwm sim feem ntau yog menyuam yaus.
[TSEEM CEEB]
Lub Dengue IgG / IgM Rapid Test Cassette yog ib qho zoo ntawm daim nyias nyias daim nyias nyias raws li kev tiv thaiv kab mob rau kev kuaj pom tus kab mob dengue antibodies (IgG thiab IgM) hauv tib neeg Cov Ntshav / Ntshav / Ntshav.Cov ntawv xeem muaj xws li: 1) ib lub burgundy coloured conjugate ncoo uas muaj dengue recombinant hnab ntawv antigens conjugated nrog Colloid kub (dengue conjugates), 2) nitrocellulose membrane strip uas muaj ob txoj kab xeem (IgG thiab IgM kab) thiab kab tswj (C kab. ).IgM kab yog pre-coated nrog nas los tiv thaiv tib neeg IgM tshuaj tiv thaiv, IgG kab yog coated nrog nas anti-Human IgG tshuaj tiv thaiv.Thaum lub ntim ntim txaus ntawm cov qauv kuaj tau muab xa mus rau hauv cov qauv zoo ntawm cov ntawv xeem, cov qauv txav los ntawm kev txiav txim siab capillary hla lub cassette.IgM anti-dengue yog muaj nyob rau hauv cov qauv yuav khi rau cov dengue conjugates.Lub immunocomplex yog tom qab ntawd raug ntes los ntawm cov tshuaj reagent coated ntawm kab IgM, tsim cov kab burgundy xim IgM, qhia tias muaj tus kab mob dengue IgM zoo thiab qhia txog tus kab mob tshiab.IgG anti-dengue, yog muaj nyob rau hauv cov qauv, yuav khi rau cov dengue conjugates.Lub immunocomplex yog tom qab ntawd raug ntes los ntawm cov reagent pre-coated ntawm IgG band, tsim ib burgundy xim IgG kab, qhia tias muaj tus kab mob dengue IgG qhov kev kuaj pom zoo thiab qhia txog tus kab mob tsis ntev los no lossis rov ua dua.Kev tsis muaj kab T (IgG thiab IgM) qhia tias qhov tshwm sim tsis zoo.Txhawm rau ua raws li kev tswj hwm txheej txheem, cov kab xim xim yuav ib txwm tshwm sim ntawm thaj chaw tswj kab uas qhia tias qhov ntim ntawm cov qauv raug muab ntxiv thiab daim nyias nyias wicking tau tshwm sim.
[KHOV CHAW THIAB STABILITY]
Khaws cia li ntim rau hauv lub hnab ntim ntawm qhov kub (4-30 ℃ lossis 40-86 ℉).Cov khoom siv ruaj khov nyob rau hauv hnub tas sij hawm luam tawm ntawm daim ntawv lo.
Thaum qhib lub hnab, qhov kev sim yuav tsum siv li ntawm ib teev.Kev raug kub thiab ntub ib puag ncig ntev yuav ua rau cov khoom tsis zoo.
LOT thiab hnub tas sij hawm tau luam tawm ntawm daim ntawv lo.
[TSEEM CEEB]
Qhov kev kuaj no tuaj yeem siv los kuaj tag nrho Cov Ntshav / Ntshav / Ntshav Ntshav.
Txhawm rau sau tag nrho cov ntshav, ntshav ntshav lossis ntshav plasma raws li cov txheej txheem kuaj mob tsis tu ncua.
Cais cov ntshav los yog ntshav los ntawm cov ntshav kom sai li sai tau kom tsis txhob hemolytic.Tsuas siv cov qauv ntshiab uas tsis yog demolished.
Khaws cov khoom ntawm 2-8 ℃ (36-46 ℉) yog tias tsis kuaj tam sim.Khaws cov qauv ntawm 2-8 ℃ txog 7 hnub.Cov qauv yuav tsum khov ntawm
-20 ℃ (-4 ℉) rau kev cia ntev dua.Tsis txhob khov tag nrho cov ntshav.
Zam ntau lub voj voog khov-thaw.Ua ntej kev sim, nqa cov qauv khov rau hauv chav sov maj mam thiab sib tov maj mam.Cov qauv uas muaj qhov pom ntawm qhov teeb meem yuav tsum tau qhia meej los ntawm centrifugation ua ntej kuaj.
Tsis txhob siv cov qauv uas qhia tag nrho cov lineman, tag nrho hemolytic los yog turbidity kom tsis txhob cuam tshuam rau kev txhais lus.
[TEST PROCEDURE]
Tso cai rau cov cuab yeej ntsuas thiab cov qauv ntsuas kom sib npaug rau qhov ntsuas kub (15-30 ℃ lossis 59-86 ℉) ua ntej kuaj.
1. Nqa lub hnab rau hauv chav sov ua ntej qhib nws.Tshem cov ntawv xeem los ntawm lub hnab ntim thiab siv nws sai li sai tau.
2. Muab cov ntawv xeem tso rau ntawm qhov chaw huv thiab theem.
3. Tuav lub dropper vertically thiab hloov 1 poob ntawm qhov hnoos qeev (kwv yees li 10μl) mus rau cov khoom kuaj zoo (S) ntawm cov ntawv xeem, tom qab ntawd ntxiv 2 tee ntawm qhov tsis muaj (kwv yees li 70μl) thiab pib lub sijhawm.Saib daim duab hauv qab no.
4. Tos kom pom cov kab uas muaj xim.Nyeem cov txiaj ntsig ntawm 15 feeb.Tsis txhob txhais cov txiaj ntsig tom qab 20 feeb.
[Kev txhais lus ntawm cov txiaj ntsig]
Qhov zoo: Cov kab tswj thiab tsawg kawg yog ib txoj kab kuaj pom ntawm daim nyias nyias.Cov tsos mob ntawm IgM kuaj kab qhia tias muaj cov kab mob dengue tshwj xeeb IgM cov tshuaj tiv thaiv.Cov tsos mob ntawm IgG kuaj kab qhia pom muaj tus kab mob dengue tshwj xeeb IgG cov tshuaj tiv thaiv.Thiab yog tias ob qho tib si IgG thiab IgM kab tshwm sim, nws qhia tau hais tias muaj ob qho tib si dengue tshwj xeeb IgG thiab IgM cov tshuaj tiv thaiv.Tsis zoo: Ib kab xim muaj nyob rau hauv cheeb tsam tswj (C).Tsis muaj cov kab uas muaj xim pom tseeb tshwm hauv cheeb tsam kab xeem.
Invalid: Tswj kab tsis tshwm sim.Cov khoom ntim tsis txaus lossis cov txheej txheem tsis raug yog cov laj thawj feem ntau rau kev tswj kab tsis ua haujlwm.Txheeb xyuas cov txheej txheem thiab rov ua qhov kev xeem nrog ib daim ntawv xeem tshiab.Yog tias muaj teeb meem tshwm sim, txiav tawm siv cov khoom kuaj tam sim ntawd thiab tiv tauj koj tus neeg muag khoom hauv zos.
