Ko te glycoprotein spike kei runga i te mata o te coronavirus hou, he ngawari te whakarereke penei i te Arepa (B.1.1.7), Beta(B.1.351), Delta(B.1.617.2), Gamma(P.1) me Omicron (B.1.1.529, BA.2, BA.4, BA.5).

Ko te nucleocapsid viral he pūmua nucleocapsid (N te pūmua mo te poto) me te RNA. Ko te pūmua N he pūmau tonu, ko te wahanga nui rawa atu i roto i nga pūmua hanganga viral me te tairongo nui ki te kitea.

I runga i nga ahuatanga o te pūmua N, ko te Monoclonal antibody o te pūmua N ki te coronavirus hou i whiriwhiria i roto i te whakawhanaketanga me te hoahoa o ta maatau kete whakamatautau Antigen Test ki te ingoa ko "SARS-CoV-2 Antigen Rapid Test (Colloidal Gold)" e kii ana mo te rapunga kounga o te SARS-CoV-2 Antigen i roto i nga tauira o te nasal swab in vitro na roto i te kitenga o te pūmua N.

Arā, mo te riaka mutant glycoprotein o naianei penei i te Arepa (B.1.1.7), Beta(B.1.351), Delta(B.1.617.2), Gamma(P.1) me Omicron (B.1.1.529, BA.2, BA.4, BA.5). Ko nga mahi o te SARS-CoV-2 Antigen Rapid Test (Colloidal Gold) i hangaia e ta maatau kamupene e kore e pa.