Cov Tshuaj Tiv Thaiv Antibody SARS - cov lus - 2 neutralizing ab ceev cov khoom siv ceev
Cov Tshuaj Tiv Thaiv Antibody SARS - cov lus - 2 neutralizing ab ceev cov khoom siv ceev
Nta rau covdid antibody xeem cov khoom siv tsis pub cuam tshuam
A. Kuaj ntshav, ntiv tes tag nrho cov ntshav yog ua tau.
B. Nrhiav kom pom tias kev txwv: txiav: 100ng / ml, nrhiav tau ntau yam: 50 ~ 5000ng / ml
C. Yuav tsum muaj cov hnoos qeev me me. Ntshav dej, ntshav 10ul lossis tag nrho cov ntshav 20ul tau txaus.
Cov yam ntxwv ntawm nrhiav kom tau txais cov thev naus laus zis rau kev siv kub colloloid
1. Kev ua haujlwm yooj yim: Cov kauj ruam ua haujlwm, tsis tas yuav muaj cov khoom siv tshwj xeeb, thiab tsis muaj cov txuj ci tshwj xeeb, thiab tsis muaj kev txawj ntse tshwj xeeb rau tus neeg teb xov xwm tshwj xeeb
2. Ceev thiab Ceev: Tsuas yog 10 - 15 mins yuav tsim cov txiaj ntsig. Thaum lwm txoj kev xws li Elisa yuav tsum tau 1 - 2 teev, pCR siv ntev dua.
3. Qhov muaj feem ntau tshwj xeeb: vim tias cov thev naus laus zis feem ntau yog cov ntawv sau qhia txog monoclonal anyiboddies, nws tsuas yog kuaj pom ib qho kev txiav txim siab antigenic, yog li nws muaj tshwj xeeb heev.
4. Cov rhiab yog qhov tseeb
5. Qhov yooj yim rau nqa: Txij li thaum lub colloidal Kub Labing protein yog lub cev khi cov txheej txheem, cov hlua khi ruaj khov thiab tsis tshua muaj ua rau muaj cov protein ntau. Yog li ntawd, lub reaugent yog ruaj khov thiab tsis cuam tshuam los ntawm cov khoom siv sab nraud xws li kub. Nws tuaj yeem nqa nrog koj rau kev saib xyuas lub sijhawm twg los tau.
6. Kev tiv thaiv kev nyab xeeb thiab kev tiv thaiv ib puag ncig: piv nrog lwm txoj kev kuaj pom, tsis muaj zog colloidal kub zoo yooj yim ua haujlwm. Tsis muaj kev phom sij tshuaj xws li cov xov tooj cua network thiab o - Phenyylenediamine tau koom nrog hauv kev sim, yog li nws yuav tsis ua phem rau tus neeg teb xov tooj thiab tsis zoo rau ib puag ncig. , Muaj kev nyab xeeb uas tsis tuaj yeem piv nrog cov qauv kuaj pom xws li daim ntawv lo xov tooj cua network lossis enzyme.
Daim Ntawv Tso Cai Tso Cai rau Nruab Nrab Autralizing AB Antibodies sai
CE pom zoo
Tuam Tshoj cov npe dawb pom zoo nruab nrab antibody kev sim
Cov txheej txheem ntsuas
Kev nyeem txog qhov tshwm sim
Kev Tswj Xyuas Zoo
Sab hauv kev tswj hwm kev tswj hwm muaj nyob hauv kev sim. Cov kab kob tshwm nyob rau hauv thaj chaw tswj hwm (C) yog kev tswj hwm sab hauv. Nws tau lees tias cov khoom siv hnoos qeev thiab cov txheej txheem txheej txheem raug.
Cov khoom siv no tsis muab cov qauv kev tswjhwm; Txawm li cas los xij, nws raug nquahu tias kev tswj tau zoo thiab tsis zoo yog kuaj ua tus txheej txheem kev kuaj kom paub meej tias cov txheej txheem ntsuas thiab txheeb xyuas kev ntsuas kev ntsuas kom zoo.
Cov yam ntxwv ua tau zoo
Tus txheeb ze rhiab, feem ntau thiab raug
Lub SARS - Cov lus - 2 nruab nrab antiboddody Sai Kev Ntsuas sai (CUBID - 19 AB) tau raug ntsuas nrog cov hnoos qeev uas tau txais los ntawm cov pej xeem ntawm cov hnoos qeev thiab tsis zoo. Cov txiaj ntsig tau lees paub los ntawm kev lag luam sars -
Txojkev | Kev lag luam sars - | Tag nrho cov txiaj ntsig | ||
Sars - | Qho kawg | Yam zoo | Tsis zoo | |
Yam zoo | 32 | 0 | 32 | |
Tsis zoo | 1 | 167 | 168 | |
Tag nrho cov txiaj ntsig | 33 | 167 | 200 |
Tus txheeb ze rhiab: 96.97%(95% ci:83.35%Tom mu99.99%)
Cov txheeb ze tshwj xeeb: 100.00%(95% ci:97.29%Tom mu100.00%)
Qhov tseeb: 99.50%%(95% ci:96.94%Tom mu99.99%)
Immunobio neutraliaing antibody semi - Quaralizing Retibodies rau SARS - 2 lossis nws cov tshuaj tiv thaiv kev ntsuas nrawm nrawm rau tag nrho cov ntshav, ntshav, lossis ntshav.
Cov txiaj ntsig tau yog nqa covid - 19 txhaj tshuaj tiv thaiv yuav tsum nyiam ua kom zoo li hauv qab no.
- Ua ntej koob tshuaj: tsis zoo los ntawm kev xeem sai
- 3 lub lis piam tom qab txhaj tshuaj thawj zaug: tsis muaj zog lossis nruab nrab zoo
- 1 lub lim tiam tom qab ob koob: nruab nrab lossis siab dua
- 2 lub lis piam tom qab ob koob: nruab nrab lossis siab
Kev ceev faj ua ntej me nyuam cov tshuaj tiv thaiv kab mob tshiab
(1) Cov menyuam yaus yuav tsum nrog tus saib xyuas nrog lossis tus neeg saib xyuas kom txhaj tshuaj tiv thaiv tus coronavirin tshiab. Tsis txhob muaj ib lub plab khoob rau hnub txhaj tshuaj tiv thaiv, hnav daim npog hnav xoob, thiab phau ntawv sau npe hauv tsev neeg.
(2) Tus menyuam cov neeg saib xyuas menyuam yuav tsum nyeem cov ntaub ntawv kev noj qab haus huv thiab kev koom tes nrog cov tshuaj tiv thaiv kab mob thiab kev ceeb toom qhia.
Kev ceev faj tom qab cov menyuam cov tshuaj tiv thaiv kab mob tshiab coronavirus
(1) Tom qab cov menyuam yaus txhaj tshuaj tiv thaiv nrog cov tshuaj tiv thaiv kab mob coronavirus tshiab, lawv yuav tsum pom ntawm qhov tshuaj tiv thaiv kev ua xua, thiab lwm yam thaum lub sijhawm soj ntsuam, tsis muaj kev sib sau ua ke.
(2) Ua kom cov tawv nqaij huv si thiab qhuav tom qab inoculation, thiab zam kev khawb ntawm lub chaw inoculation nrog koj txhais tes. Thaum muaj kev fab tshuaj tsis haum, kev ua kom dawb taub hau thiab kev mob plab nyob hauv nroog, koj yuav tsum nrhiav kev kho mob hauv lub sijhawm thiab qhia txog chav tshuaj tiv thaiv. Zam kev nias ntau dhau thiab voos thaum da dej, thiab ua kom huv si tom qab da dej.
(3) Tom qab txhaj tshuaj tiv thaiv kab mob Coronavirus tshiab, koj tuaj yeem tawm dag zog thiab noj ib txwm muaj, tab sis tsis muaj kev ua xua thiab sib cuag nrog ua xua. Them sai sai rau so, kom muaj kev txaus kom pw tsaug zog txaus, thiab tsis txhob nyob lig.
(4) Zam tsis txhob pom zoo thiab kev ua phem rau cov menyuam yaus, thiab pom kev sib raug zoo lub cev thiab hloov hauv lub cev kub. Yog tias kub taub hau los yog cov tshuaj tiv thaiv loj, tshaj tawm rau cov tshuaj tiv thaiv kev kho mob thiab nrhiav kev kho mob hauv lub sijhawm.
(5) Lub Coronavira cov tshuaj tiv thaiv tshiab yog qhov sib txawv ntawm cov tshuaj tiv thaiv antiblody ua los ntawm cov kab mob kab mob. Nws tsis pom zoo kom siv cov tshuaj tiv thaiv cov tshuaj tiv thaiv tshuaj tiv thaiv kom txiav txim siab txog kev txhaj tshuaj tiv thaiv ntawm kev txhaj tshuaj. Cov tshuaj tiv thaiv kab mob zoo tshaj plaws uas tsim tom qab txhaj tshuaj tiv thaiv kab mob Coronavirus tshiab tsis cuam tshuam rau kev kuaj mob ntawm cov kab mob coronary tshiab. Kev kuaj mob ntawm kev mob ntsws tshiab Coronary yuav tsum ua raws li cov qauv kev kuaj mob uas muaj feem ntawm National Kev Noj Qab Haus Huv Haujlwm.
(6) Tom qab txhaj tshuaj tiv thaiv, koj tseem yuav tsum soj ntsuam ntau yam kev tiv thaiv thiab kev tiv thaiv tus kheej, ua kom muaj qhov ua kom muaj zog ntau dua, thiab ua kom muaj kev nyab xeeb ib zaug.