SARS-COV-2 nruab nrab tshuaj tiv thaiv kab mob antibody
Daim duab
Rau qhov ntsuas tus kab mob ua yeeb yam ntawm Coronavirus tus kab mob 2019 (2019-ncov lossis CCOV lossis CARID -19) antralizing antibodody hauv tib neeg / ntshav / tag nrho cov ntshav.
Rau kev tshaj lij hauv vitro kuaj xyuas siv nkaus xwb
【Npaj】
Lub SARS-COV-2 nruab nrab tshuaj tiv thaiv kab mob antibody yog ib tug scratomaphic
immunoassay rau cov kev paub txaus ntawm nruab nrab antibody ntawm Coronavirizus kab mob 2019 hauv tib neeg cov ntshav ntawm tib neeg kev tawm tsam tib neeg los tiv thaiv cov tshuaj tiv thaiv antibody titerody.
Cov tsiaj muaj tsiaj txhu.Qhov genus γ tsuas yog ua rau noog tau tus mob. Kuj tseem muaj pov thawj tias nws tuaj yeem kis tau los ntawm kev txiav plaub ntug.
Kev mob caj dab loj ua pa CoronavirusTiratory CoronavirusT 2 (SARS-CE-2, lossis 2019-NCOV) yog lub hnab ntawv tsis yog-s-s-s-s-senna kab mob. Nws yog qhov ua rau ntawm cov kab mob Coronavirus 2019 (kev sib tw- 19), uas kis tau rau noob neej.
Sars-COV-1 muaj ntau cov protein suav nrog Spike Spike, lub hnab ntawv (e), mem fab (m) thiab nucleocapsid (n). Lub ntsej muag phem protein muaj cov protein muaj cov (cov) dig) Nws pom tias RBD ntawm SARS-COV-COV-CE proteptors cuam tshuam nrog rau itocytosis mus rau hauv host hlwb ntawm kev sib sib zog nqus lub ntsws thiab kab mob replication.
Kev kis tus mob nrog SARS-CE-2 pib lub cev tsis muaj zog, uas suav nrog kev tsim cov tshuaj tua kab mob hauv cov ntshav. Cov tshuaj tiv thaiv zais cia muab kev tiv thaiv yav tom ntej rau cov kab mob hauv lub hlis tom qab muaj kab mob los thaiv cov kab mob ntawm tes thiab kev rov ua dua. Cov tshuaj tiv thaiv no muaj npe nruab nrab ntawm nruab nrab tshuaj pleev cov tshuaj tiv thaiv kab mob.
【Sau cov ntawv sau thiab npaj】
1.Qhov SARS-COV-CAY-CASTERCE antibody xeem yog npaj rau siv nrog tib neeg tag nrho tag nrho, ntshav qab zib lossis ntshav hnoos qeev nkaus xwb.
2.Nws ntshiab, tsis yog hemolyzed cov cim tau pom zoo rau kev siv nrog qhov kev ntsuas no. Ntshav qab zib lossis ntshav yuav tsum tau sib cais kom sai li sai tau kom tsis txhob hemolysis.
3.Cov kev kuaj xyuas tam sim ntawd tom qab sau cov quav. Tsis txhob tso cov yam ntxwv tawm ntawm chav tsev kub rau lub sijhawm ntev. Ntshav dej thiab ntshav ntshav thiab cov hnoos qeev no tuaj yeem khaws cia ntawm 2-8 ° C txog li 3 hnub. Rau lub sijhawm ntev cia, ntshav lossis ntshav cov ntaub ntawv yuav tsum khaws cia hauv qab-20 ° C Yog tias qhov kev sim siab yuav tsum tau khiav hauv 2 hnub tom qab collectze tag nrho cov ntshav hnoos qeev. Tag nrho cov ntshav sau los ntawm cov ntiv tes yuav tsum tau sim tam sim ntawd.
4. Pontainers muaj edico, lossis heprate, lossis Heprate, lossis siv Heprinin kom siv rau tag nrho cov ntshav cia.Txoj ib qho xwm txheej rau chav ua ntej sim.
5.Frozes cov qauv hlau yuav tsum tau ua tiav tiav thiab sib xyaw ua ntej ua ntej sim.Navoid rov qab txias
Thiab yaj ntawm cov hnoos qeev.
6.Yog yam khoom yuav tsum xa, ntim lawv ua raws li txhua txoj cai siv rau kev thauj mus los
ntawm etiological cov neeg sawv cev.
7.Txoj, Lipemement, hemolyzed, kho cua sov thiab paug rau Sera yuav ua rau cov txiaj ntsig tsis zoo.
8.Yog kom cov ntiv tes sau cov ntshav nrog cov lancet thiab taub ncoo cawv, thov pov tseg thawj tee ntawm
1. Nqa lub hnab ntim rau chav sov ua ntej qhib.Cov xwm txheej ntsuas ntawm lub hnab ntim khoom thiab siv nws sai li sai tau.
2. Muab cov cuab yeej kuaj sim ntawm qhov chaw huv thiab theem.
Rau cov ntshav dej hiav txwv lossis ntshav quav tshuaj: Siv Micropipette, thiab hloov 5ul mob ntshav qab zib / ntshav rau cov hnoos qeev uas tau kuaj, tom qab ntawd ntxiv 2 tsis yog, thiab pib lub timer.
Rau tag nrho cov ntshav (venipuncture / ntiv tes ntiv tes)): Prick koj cov ntiv tes thiab maj mam muab koj cov ntiv tes, siv cov pipette uas muab tso rau ntawm cov dej yas pov tseg, thiab hloov nws mus rau lub qhov ntsuas yas ntawm cov cuab yeej ntsuas (Yog hais tias tag nrho cov ntshav ntim tshaj lub cim, thov tso cov ntshav ntau tshaj hauv cov pipette), tom qab ntawd ntxiv 2 poob ntawm tsis, thiab pib lub timer. Nco tseg: Cov qauv no tseem tuaj yeem thov siv cov micropipette.
3. Tos kom cov kab ua kab ua kom tshwm sim .Ntau cov txiaj ntsig ntawm 15 feeb.Thov tsis txhais qhov tshwm sim tom qab 20 feeb.