Spike glycoprotein muaj nyob rau ntawm qhov chaw ntawm tus kab mob coronavirus tshiab thiab hloov tau yooj yim xws li Alpha (B.1.1.7), Beta (B.1.351), Delta (B.1.617.2), Gamma (P.1) thiab Omicron (B. 1.1.529, BA.2, BA.4, BA.5).

Tus kab mob nucleocapsid yog tsim los ntawm nucleocapsid protein (N protein luv luv) thiab RNA. Cov N protein yog qhov ruaj khov, qhov loj tshaj plaws ntawm cov kab mob sib xyaw ua ke ntawm cov protein thiab muaj kev nkag siab zoo hauv kev tshawb nrhiav.

Raws li cov yam ntxwv ntawm N protein, Monoclonal antibody ntawm N protein tiv thaiv tus kabmob tshiab tau raug xaiv hauv kev txhim kho thiab tsim qauv ntawm peb cov khoom kuaj Antigen tus kheej lub npe hu ua "SARS-CoV-2 Antigen Rapid Test (Colloidal Gold)" uas yog npaj rau Kev kuaj pom zoo ntawm SARS-CoV-2 Antigen hauv nasal swab specimens hauv vitro los ntawm kev kuaj pom N protein.

Uas yog hais, rau tam sim no spike glycoprotein mutant hom xws li Alpha (B.1.1.7), Beta (B.1.351), Delta (B.1.617.2), Gamma (P.1) thiab Omicron (B.1.1. .529, BA.2, BA.4, BA.5). Kev ua haujlwm ntawm SARS-CoV-2 Antigen Rapid Test (Colloidal Gold) uas tsim los ntawm peb lub tuam txhab yuav tsis cuam tshuam.