An yi niyyaAmfani
Wannan samfurin ya dace don gano ingancin COVID-19.Yana ba da taimako don gano kamuwa da cuta tare da sabon coronavirus.
TAKAITACCEN
Novel coronaviruses na cikin nau'in β.COVID-19 cuta ce mai saurin kamuwa da numfashi.Mutane gabaɗaya suna da sauƙi.A halin yanzu, marasa lafiya da suka kamu da cutar sankara ta coronavirus sune babban tushen kamuwa da cuta;Mutanen da suka kamu da asymptomatic suma suna iya zama tushen kamuwa da cuta.Dangane da binciken cututtukan cututtuka na yanzu, lokacin shiryawa shine kwanaki 1 zuwa 14, galibi daga kwanaki 3 zuwa 7.Babban bayyanar cututtuka sun haɗa da zazzabi, gajiya da bushewar tari.Ana samun cunkoso na hanci, hanci, ciwon makogwaro, myalgia da gudawa a wasu lokuta.
KA'IDA
Kayan gwajin ya ƙunshi nau'ikan gwaji guda biyu:
A daya daga cikinsu, wani kushin conjugate mai launin burgundy mai dauke da Novel coronavirus recombinant envelope antigens hade da Colloid zinariya (Novel coronavirus conjugates), 2) wani nitrocellulose membrane tsiri dauke da layukan gwaji guda biyu (IgG da IgM Lines) da kuma layin sarrafawa (layin C1) .
An riga an lulluɓe layin IgM tare da linzamin kwamfuta na anti-human IgM, layin IgG an lulluɓe shi da Mouse anti-Human IgG antibody.Lokacin da isassun ƙarar samfurin gwajin aka bazu cikin rijiyar samfurin na'urar gwajin, samfurin yana ƙaura ta hanyar aikin capillary a cikin na'urar.IgM anti-Novel coronavirus, idan akwai a cikin samfurin, zai ɗaure ga Novel coronavirus conjugates.
Immunocomplex an kama shi da reagent wanda aka riga aka lullube akan rukunin IgM, yana samar da layin IgM mai launin burgundy, yana nuna sakamakon gwajin IgM na Novel coronavirus.IgG anti-Novel coronavirus idan akwai a cikin samfurin zai ɗaure ga Novel coronavirus conjugates.Sa'an nan an kama immunocomplex ta reagent wanda aka lullube akan layin IgG, yana samar da layin IgG mai launin burgundy, yana nuna sakamakon gwajin IgG na Novel coronavirus.Rashin kowane layin T (IgG da IgM) yana nuna sakamako mara kyau.Don yin aiki azaman sarrafa tsari, layi mai launi koyaushe zai bayyana a yankin layin sarrafawa wanda ke nuna cewa an ƙara ƙarar samfurin daidai kuma an sami wicking membrane.
A cikin sauran tsiri, gwajin gwajin ya ƙunshi sassa masu zuwa: wato kushin samfurin, kushin reagent, membrane na amsawa, da kushin ɗaukar hoto.The reagent kushin ya ƙunshi colloidal-zinariya conjugated tare da monoclonal antibodies a kan nucleocapsid furotin na SARS-CoV-2;membrane na amsa ya ƙunshi ƙwayoyin rigakafi na biyu don furotin nucleocapsid na SARS-CoV-2.An gyara duka tsiri a cikin na'urar filastik.Lokacin da aka ƙara samfurin a cikin samfurin da kyau, conjugates bushe a cikin reagent kushin suna narkar da su yi hijira tare da samfurin.Idan SARS-CoV-2 antigen ya gabatar a cikin samfurin, hadaddun da aka kirkira tsakanin anti-SARS-2 conjugate da kwayar cutar za a kama su ta takamaiman anti-SARS-2 monoclonal na rigakafi da aka lullube akan yankin layin gwaji (T).Rashin layin T yana nuna sakamako mara kyau.Don aiki azaman sarrafa tsari, layin ja zai kasance koyaushe yana bayyana a yankin layin sarrafawa (C2) yana nuna cewa an ƙara ƙarar samfurin da ya dace kuma wicking membrane ya faru.
Lokacin aikawa: Afrilu-01-2021