Sharaxaad faahfaahsan
Qalabka Tijaabada Degdegga ah ee SARS-CoV-2 Antigen-ka waa immunoassay-socodka chromatographic lateral.Cajalka imtixaanku wuxuu ka kooban yahay: 1) suuf konjugate midab leh oo burgundy ah oo ay ku jiraan antigen-ka recombinant oo lagu daray dahab kolloid ah (monoclonal mouse anti SARS-CoV-2 antibody conjugates) iyo bakaylaha IgG-dahab conjugates, 2) xuubka nitrocellulose oo ka kooban xadhig tijaabo ah (T) bands) iyo kooxda kantaroolka (C band).Kooxda T waxaa horay loogu dahaadhay monoclonal mouse anti-SARS-CoV-2 NP antibody si loo ogaado SARS-CoV-2 NP antigen, iyo kooxda C waxaa horay loogu dahaadhay riyaha ka hortagga bakaylaha IgG.Marka mug ku filan muunada shaybaadhka lagu shubo ceelka muunada ee cajalada tijaabada, muunadku waxa ay u guuraysaa ficil capillary oo dhan cajalka.Fayraska SARS-CoV-2 haddii uu ku jiro muunada waxa uu xidhi doonaa jiirka monoclonal anti-SARS-CoV-2 NP antibody conjugates.Immunecomplex-ka ayaa markaa lagu qabtaa xuubka mouse-ka hore ee dahaarka ka-hortagga SARS-CoV-2 NP, taasoo samaynaysa koox T-midab leh oo burgundy ah, taasoo muujinaysa natiijada tijaabada togan ee Covid-19 NP.Maqnaanshaha kooxda tijaabada ah (T) waxay soo jeedinaysaa natiijo xun.Tijaabadu waxa ay ka kooban tahay kontorool gudaha ah (C band) kaas oo soo bandhigaya band midab leh oo burgundy ah oo ah difaaca difaaca ee riyaha ka hortagga bakaylaha IgG/bakaylaha IgG-dahab iyadoon loo eegin horumarka midabka mid ka mid ah qaybaha tijaabada.Haddii kale, natiijadu waa khalad, muunadana waa in lagu tijaabiyaa qalab kale.