Aia nā glycoprotein spike ma luna o ka ʻili o ka coronavirus hou a maʻalahi hoʻi e loli e like me Alpha (B.1.1.7), Beta (B.1.351), Delta (B.1.617.2), Gamma (P.1) a me Omicron (B.1.1.529, BA.2, BA.4, BA.5).

Ua haku ʻia ka nucleocapsid viral me ka protein nucleocapsid (protein N no ka pōkole) a me ka RNA. He paʻa iki ka protein N, ʻo ia ka hapa nui loa i loko o nā protein hoʻonohonoho viral a me ke koʻikoʻi kiʻekiʻe i ka ʻike ʻana.

Ma muli o nā hiʻohiʻona o ka protein N, ua koho ʻia ka antibody Monoclonal o ka protein N e kūʻē i ka coronavirus hou i ka hoʻomohala ʻana a me ka hoʻolālā ʻana o kā mākou pahu hoʻāʻo Antigen hoʻāʻo ponoʻī i kapa ʻia ʻo "SARS-CoV-2 Antigen Rapid Test (Colloidal Gold)" i manaʻo ʻia no ka ʻike qualitative o ka SARS-CoV-2 Antigen i nā ʻāpana swab nasal in vitro ma o ka ʻike ʻana o ka protein N.

ʻO ia hoʻi, no ke ʻano mutant spike glycoprotein o kēia manawa e like me Alpha (B.1.1.7), Beta (B.1.351), Delta (B.1.617.2), Gamma (P.1) a me Omicron (B.1.1.529, BA.2, BA.4, BA.5). ʻAʻole e hoʻopilikia ʻia ka hana o ka SARS-CoV-2 Antigen Rapid Test (Colloidal Gold) i hana ʻia e kā mākou hui.