Li-antigen tse joalo ka protheine ea N, protheine ea E le protheine ea S ea coronavirus e ncha li ka sebelisoa e le li-immunogens ho susumetsa lisele tsa plasma ho hlahisa li-antibodies tse itseng kamora hore vaerase e tšoae 'mele oa motho.Teko ea antigen ea COVID19 e ka bona ka kotloloho hore na sampole ea motho e na le COVID19.Tlhahlobo e potlakile, e nepahetse, 'me e hloka lisebelisoa le basebetsi ba tlase.
Lisebelisoa tsa tlhahlobo tse potlakileng tsa COVID19 Antigen ke colloidal goldimmunochromatography e reretsoeng ho sibolla li-antigen tsa protheine ea nucleocapsid tse ikhethileng ho COVID19.Teko e potlakileng ea tlhokomelo ka linako tse ling e ka ba khetho e sebetsang haeba tlhahlobo ea lab e sa fumanehe ka ho lekaneng.Ntle le moo, lisebelisoa tsa COVID19 Antigen quicktest ke teko ea mahala, e lumellang liteko tsa libaka tsa mahaeng / tse tlase.