Ikhithi Yokuhlola ye-COVID-19 Antigen ye-AMDNA12

Ikhithi Yokuhlola I-COVID-19 Antigen isetshenziselwa ukutholwa kwekhwalithi ye-antigen ye-coronavirus (COVID-19) kusampula yamathe, kuphela ukusetshenziswa kokuxilongwa kwe-in vitro.

Ama-coronavirus anoveli awohlobo lwe-β.I-COVID-19 yisifo esithathelwanayo sokuphefumula esinamandla.Ngokuvamile abantu bayathinteka.Njengamanje, iziguli ezingenwe yi-coronavirus yenoveli ziwumthombo oyinhloko wokutheleleka;abantu abane-asymptomatic abangenwe yileli gciwane bangaba umthombo othathelwanayo.

Ikhithi Yokuhlola Amathe Yezokwelapha i-COVID-19 ye-AMDNA12

Ngokusekelwe ophenyweni lwamanje lwe-epidemiological, isikhathi sokufukamela siyizinsuku ezi-1 kuya kweziyi-14, kakhulukazi izinsuku ezi-3 kuya kweziyi-7.Izimpawu eziyinhloko zihlanganisa umkhuhlane, ukukhathala nokukhwehlela okomile.Ukucinana kwamakhala, ikhala eligijimayo, umphimbo obuhlungu, i-myalgia kanye nesifo sohudo kutholakala ezimweni ezimbalwa.I-Antigen ivame ukutholakala kuma-specimens aphezulu wokuphefumula phakathi nesigaba esibucayi sokutheleleka.

Ukuxilongwa ngokushesha kokutheleleka kwe-SARS-CoV-2 kuzosiza ochwepheshe bezokunakekelwa kwempilo ukuthi belaphe iziguli futhi balawule lesi sifo ngempumelelo nangempumelelo.

Ikhithi Yokuhlola Amathe Ye-COVID-19 ye-AMDNA12 isekelwe kumgomo wokusabela okukhethekile kwe-antibody-antigen kanye nobuchwepheshe bokuhlaziya i-immunochromatographic egolide.I-reagent iqukethe i-COVID-19 monoclonal antibody prefix endaweni yokuhlola (T) kulwelwesi kanye ne-COVID-19 monoclonal antibody embozwe kulebula yengxube yegolide ye-pad-colloidal.

Ikhithi Yokuhlola Amathe Yezokwelapha i-COVID-19 ye-AMDNA12

Isampula liconselwa emthonjeni wesampula futhi lihambisana ne-COVID-19 monoclonal antibody ebophezelekile ezinhlayiyeni zegolide eline-colloidal lapho lihlolwa.Khona-ke ingxube i-chromatographed phezulu nemiphumela ye-capillary.Uma ivuma, i-antibody ebhalwe izinhlayiya zegolide ezi-colloidal izoqale ibophe igciwane le-COVID-19 kusampula ngesikhathi se-chromatography.Bese kuthi ama-conjugate aboshwe yi-COVID-19 monoclonal antibody egxishwe kulwelwesi, bese kuvela umugqa obomvu endaweni yokuhlola (T).Uma inegethivu, awukho umugqa obomvu endaweni yokuhlola (T).Ukuthi isampula iqukethe i-COVID-19 antigen noma cha, umugqa obomvu uzovela endaweni yokulawula ikhwalithi (C).

Ulayini obomvu ovela endaweni yokulawula ikhwalithi (C) uyindinganiso yokwahlulela ukuthi akhona yini amasampula anele nokuthi inqubo ye-chromatographic ijwayelekile, futhi usebenza njengezinga lokulawula langaphakathi le-reagent.

Ikhithi Yokuhlola Amathe Yezokwelapha i-COVID-19 ye-AMDNA12 Izici:
Izinhlobo zesampula: Amathe
Isikhathi sokuhlola: imizuzu eyi-15
Ukuzwela: 98.10%
Ukucaciswa:>99.33%

Izingxenye Zekhithi Yokuhlola Amathe Yezokwelapha i-COVID-19 ye-AMDNA12 ekhasethini:
Iphedi yesampula: iqukethe usawoti ovikelwe kanye nezihlanzi.
Iphedi yelebula: iqukethe igundane elibhalwe ngegolide elilwa ne-COVID-19 monoclonal antibody.I-Nitrocellulose membrane:
Indawo yokulawula: iqukethe i-anti-mouse ye-IgG polyclonal antibody kanye ne-buffer.Indawo yokuhlola: iqukethe igundane elilwa ne-COVID-19 monoclonal antibody kanye nebhafa.Iphedi le-Absorbent: lenziwe ngephepha elimunca kakhulu.