Nkọwa zuru ezu
Ngwa SARS-CoV-2 Antigen Rapid Test Kit bụ immunoassay chromatographic n'akụkụ.
Kaseti ule nwere:
1) pad conjugate nwere agba burgundy nwere antigen recombinant conjugated na colloid gold (monoclonal òké mgbochi SARS-CoV-2 antibody conjugates) na oke bekee IgG-gold conjugates.
2) eriri akpụkpọ anụ nitrocellulose nwere band test (T bands) na njikwa njikwa (C band).
Ejiri ụzọ mkpuchi T band jiri monoclonal òké mgbochi SARS-CoV-2 NP maka nchọpụta SARS-CoV-2 NP antigen, yana C band ejiri ewu mgbochi oke bekee IgG kpuchie ya.Mgbe a na-ekesa oke nlere ule zuru oke n'ime olulu mmiri nlele nke cassette ahụ, ihe nlere ahụ na-akwaga site na capillary edinam gafee cassette.Nje virus SARS-CoV-2 ma ọ bụrụ na ọ dị na ụdị ahụ ga-ejikọta na monoclonal mouse anti-SARS-CoV-2 NP antibody conjugates.A na-ejidekwa immunocomplex na akpụkpọ ahụ site na mgbochi mgbochi SARS-CoV-2 NP nke mkpuchi mkpuchi, na-eme otu agba T agba burgundy, na-egosi nsonaazụ Covid-19 NP antigen.Enweghị eriri ule (T) na-egosi nsonaazụ na-adịghị mma.Nnwale ahụ nwere njikwa ime (C band) nke kwesịrị igosi eriri agba agba burgundy nke immunocomplex nke ewu mgbochi oke bekee IgG/oke bekee IgG-gold conjugate n'agbanyeghị mmepe agba na ụdọ ule ọ bụla.Ma ọ bụghị ya, nsonaazụ ule abaghị uru, yana a ga-eji ngwaọrụ ọzọ nwaleghachi ihe nlele ahụ.