2019-nCoV Neutralizing Antibody Test Kit (colloidal gold method)
Taw qhia
Cov protein spike tau pom tias yog lub hom phiaj antigenic rau kev tsim cov tshuaj tiv thaiv 2019-nCoV, thiab RBD ntawm S protein yog lub ntsiab epitope.
Ntau tshaj 180 tus neeg sib tw tshuaj tiv thaiv, raws li ntau lub platform sib txawv tam sim no nyob rau hauv kev txhim kho tiv thaiv 2019-nCoV.
S protein yog lub hom phiaj tseem ceeb ntawm neutralizing antibodies;
Ntau ntawm cov tshuaj tiv thaiv tsis zoo no tsom rau RBD ntawm S protein.
Yuav txiav txim qhov ua tau zoo ntawm 2019-nCoV tshuaj tiv thaiv li cas?--- Neutralizing Antibody Test
Qhov zoo
Kev kuaj tshuaj tiv thaiv ua ntej
Ua ntej txhaj tshuaj tiv thaiv, cov neeg sib tw tuaj yeem kuaj pom cov tshuaj tiv thaiv kab mob nruab nrab ntawm RBD los txiav txim seb puas tsim nyog txhaj tshuaj tiv thaiv;
Feem ntau cov tshuaj tiv thaiv raug them
Nws tuaj yeem kuaj pom cov tshuaj tiv thaiv tsis zoo uas tsim los ntawm feem ntau cov tshuaj tiv thaiv ntawm lub khw;
Ceev thiab yooj yim
Kev ua haujlwm yog yooj yim, tsis muaj qhov ntsuas ntsuas xav tau, cov txiaj ntsig tuaj yeem tau txais hauv 15 feeb.
Kev txheeb xyuas muaj nuj nqi
Nws tuaj yeem paub qhov txawv ntawm cov tshuaj tiv thaiv tsis zoo ntawm 2019-nCoV uas tsim los ntawm 2019-nCoV cov tshuaj tiv thaiv lossis cov tshuaj tiv thaiv uas tsim los ntawm 2019-nCoV tus kab mob rau qee yam tshuaj tiv thaiv, xws li Viral vector (Non-replicating) tshuaj tiv thaiv, RNA base vaccine thiab Protein subunit vaccine ;
Kev kuaj ntshav tag nrho
Kev kuaj ntshav tag nrho ua rau kev ua haujlwm yooj yim dua.
Cheebtsam
| Cheebtsam | Cov khoom xyaw tseem ceeb | Loading kom muaj nuj nqis (Specification) | |
| 1 T/Kit | 5 T/Kit | ||
| Daim npav xeem | Test strip muaj colloidal gold labeled anti-human IgG antibody, colloidal gold labeled anti-chicken IgY antibody, 2019-nCoV S-RBD recombinant protein, 2019-nCoV recombinant N protein, Chicken IgY antibody | 1pc ib | 5 pcs ib |
| Qauv diluent | 0.01M Phosphate buffer tov, 0.5% Tween-20 | 0.5 ml yog ' | 2.5ml yog ' |
Kev ua tau zoo
| Hecin reagent | Clinical serum virus neutralization test | Tag nrho | |
| Qhov zoo | Tsis zoo | ||
| Qhov zoo | 84 | 17 | 101 |
| Tsis zoo | 8 | 190 | 198 |
| Tag nrho | 92 | 207 | 299 ib |
| Clinical rhiab heev | 84/92 91.30% (95% CI: 83.58%～96.17%) | ||
| Kev kho mob tshwj xeeb | 190/207 91.79% (95% CI: 87.18%～95.14%) | ||
| Qhov tseeb | 274/299 91.64% (95% CI: 87.90%)～94.52%) | ||
Hecin reagent Performance tiv thaiv Comparator Method ntawm cov ntshav / ntshav cov qauv.
| Hecin reagent | Clinical serum virus neutralization test | Tag nrho | |
| Qhov zoo | Tsis zoo | ||
| Qhov zoo | 84 | 16 | 100 |
| Tsis zoo | 8 | 191 | 199 |
| Tag nrho | 92 | 207 | 299 ib |
| Clinical rhiab heev | 84/92 91.30% (95% CI: 83.58%～96.17%) | ||
| Kev kho mob tshwj xeeb | 191/207 92.27% (95% CI: 87.75%～95.52%) | ||
| Qhov tseeb | 275/299 91.97% (95% CI: 88.29%～94.79%) | ||
Hecin reagent Performance tiv thaiv Comparator Method ntawm tag nrho cov ntshav kuaj.
Scope ntawm daim ntawv thov
Kev txhaj tshuaj tiv thaiv ua ntej
Txiav txim seb lawv puas tau kis tus kabmob tshiab no thiab seb lawv puas tseem yuav tau txhaj tshuaj tiv thaiv;
Lub sijhawm txhaj tshuaj tiv thaiv
Txiav txim seb puas muaj txiaj ntsig zoo neutralizing antibody yog tsim;
Thaum kawg ntawm inoculation
Raws li thaj chaw muaj kev sib kis ntawm 2019-nCoV, nws tau qhia kom kuaj pom qhov muaj nyob ntawm 2019-nCoV neutralizing antibody tsis tu ncua txhua peb lub hlis.
Compare with 2019-nCoV S-RBD Neutralizing Antibody Test Kit(Colloidal Gold Method)
Tau txais S-RBD IgG, N protein IgG kuaj cov txiaj ntsig tib lub sijhawm, kev tshuaj xyuas dav dav ntawm cov txiaj ntsig kev xeem.
* Xav tau kev ntsuam xyuas ntxiv: Nws raug pom zoo kom rov kuaj dua lossis sim nrog lwm cov khoom lag luam precision siab dua.
Cov txheej txheem xeem
Daim Ntawv Pov Thawj
Khoom specification
Hecin JT09-Product Picture
Hecin JT09-50PCS Khoom Duab
JT09-50 T
