SARS-CoV-2Antigen Rapid Test Kit (TRFIA) is an immunofluorescent sandwich assay.The detection of SARS-CoV-2 nucleocapsid protein antigen can be used to assist the diagnosis of novel corona virus infection, and is helpful for the early detection of novel kab mob corona virus mob ntsws nyob rau lub sijhawm tsis ntev.Qhov kuaj kab mob muaj daim nyias nyias uas tau pre-coated nrog nas anti-CoV N protein monoclonal antibodies rau ntawm kab kev sim. Thaum cov qauv siv rau cov qauv dej, SARS-CoV N protein thiab sau cov tshuaj tiv thaiv kab mob tau tsim thiab taug kev mus rau ntawm kab txaij. Cov ntawv sau microsphere fluorescent probe reagent tau siv los tsim cov kab liab pom nrog cov teeb pom kev zoo UV. Lub xub ntiag ntawm SARS-CoV-2 yuav raug qhia los ntawm kab pom liab kuaj kab (T) hauv lub qhov rai tshwm sim. Membrane tau npaj ua ntej nrog Qaib IgY ntawm kab (C) kab. Tswj (C) kab tshwm hauv txhua lub qhov rai tshwm sim thaum cov qauv tau ntws los ntawm kab txaij. Cov Kab Tswj tau siv los ua cov txheej txheem tswj hwm. Cov kab tswj yuav tsum tshwm sim ib txwm thaum cov txheej txheem ntsuas tau ua kom raug thiab cov tshuaj reagents tau ua haujlwm raws li tau npaj tseg. Kev sim tshuaj tiv thaiv kab mob sai sai yog cov cuab yeej kuaj mob, tab sis tsis txhais tau tias lees paub tias muaj tus kab mob sib kis lossis tiv thaiv kev kis ntawm cov neeg uas tsis muaj tsos mob. Lawv tau npaj rau cov tib neeg uas muaj tsos mob ntawm COVID-19, cov tib neeg uas muaj kev sib raug zoo nrog ntawm tus mob uas tau lees paub COVID, thiab txhawm rau taug qab cov neeg uas yog ib feem ntawm kev sib kis.
