PRINCIPLE

Lub daim nyias nyias ntawm cov cuab yeej kuaj yog coated nrog anti AFP tshuaj tiv thaiv nyob rau hauv cheeb tsam xeem thiab tshis anti luav IgG tshuaj tiv thaiv ntawm cheeb tsam tswj.Lable ncoo yog coated los ntawm fluorescence sau los tiv thaiv AFP antibody thiab luav IgG ua ntej.Thaum kuaj cov qauv zoo, AFP antigen hauv cov qauv ua ke nrog cov tshuaj fluorescence sau los tiv thaiv AFP antibody, thiab tsim cov tshuaj tiv thaiv kab mob sib xyaw.Nyob rau hauv qhov kev txiav txim ntawm lub immunochromatography, cov complex ntws nyob rau hauv cov kev taw qhia ntawm absorbent daim ntawv, thaum complex dhau lub xeem cheeb tsam, nws ua ke nrog anti AFP txheej antibody, cov ntaub ntawv tshiab complex.AFP theem yog zoo correlated nrog fluorescence teeb liab, thiab cov concentration ntawm AFP hauv cov qauv tuaj yeem kuaj pom los ntawm fluorescence immunoassay assay.

Cov txheej txheem xeem

Thov nyeem phau ntawv ntsuas kev ua haujlwm thiab pob ntim ua ntej kuaj.

1. Tso tag nrho cov reagents thiab cov qauv mus rau chav tsev kub.
2. Qhib lub Portable Immune Analyzer (WIZ-A101), nkag mus rau tus account password nkag mus raws li txoj kev ua haujlwm ntawm cov cuab yeej, thiab nkag mus rau qhov kev kuaj pom.
3. Luam theej duab daim ntawv pov thawj kom paub meej tias cov khoom kuaj.
4. Tshem tawm daim ntawv xeem ntawm lub hnab ntawv.
5. Ntxig daim npav xeem rau hauv daim npav, luam theej duab QR code, thiab txiav txim siab cov khoom xeem.
6. Ntxiv 20μL cov ntshav los yog cov ntshav ntshav rau hauv cov qauv diluent, thiab sib tov zoo..
7. Ntxiv 80μL cov qauv tshuaj rau cov qauv zoo ntawm daim npav.
8. Nias lub pob "standard test", tom qab 15 feeb, lub ntsuas yuav cia li ntes daim ntawv xeem, nws tuaj yeem nyeem cov txiaj ntsig ntawm qhov screen ntawm lub ntsuas ntsuas, thiab sau / luam cov ntawv xeem.
9. Xa mus rau cov lus qhia ntawm Portable Immune Analyzer (WIZ-A101).