SARS - CoV- 2 Antigen Rapid Test Kit (Colloidal Goridhe) ndeye immune sandwich assay.Inoshandiswa kuona SARS-CoV-2 hutachiona nucleocapsid protein, inova yakakosha kuchengetedzwa puroteni yeSARS-CoV-2 mumhuno/oropharyngeal samples.Kuonekwa kweSARS-CoV-2 nucleocapsid protein antigen inogona kushandiswa inobatsira kuongororwa kweiyo coronavirus hutachiona hwehutachiona, uye inobatsira pakuonekwa kwekutanga kweiyo coronavirus hutachiona hwepneumonia hutachiona munguva yakadzikama.
Mutambo wekuyedza une membrane dzakafanoputirwa nembeva anti-CoV N protein monoclonal antibodies pamitsetse yebvunzo.Imwe mbeva inopesana neCoV N protein monoclonal antibodies iyo inogona kunyatsosunga kuSARS-CoV-2 N protein, inosungwa kune zvimedu zvegoridhe uye yakapfapfaidzwa pamapedhi ekubatanidza.Kana sampuli ikaiswa kumatsime emuenzaniso, SARS-CoV N protein uye yakanyorwa maantibody complexes anoumbwa uye anofamba achikwira nemutsetse.Iyo yakanyorwa reagent inoshandiswa kugadzira mutsara mutsvuku unooneka.Kuvapo kweSARS-CoV-2 kucharatidzwa neinooneka red test line (T) pahwindo remhedzisiro.Membrane pre-yakaputirwa neChicken IgY pamutsetse (C) mutsara.Kudzora (C) mutsara unoonekwa mune yega yega mhedzisiro hwindo kana sampuli yakweretwa kuburikidza nemutsetse.Iyo Control Line inoshandiswa senzira yekudzora.Mutsetse wekudzora unofanirwa kugara uchionekwa kana maitiro ekuyedza aitwa nemazvo uye ma reagents ari kushanda sezvakarongwa.