Eburu n'obiJiri
Ngwaahịa a dabara adaba maka nchọpụta qualitative nke COVID-19.Ọ na-enye aka na nchoputa nke ọrịa na novel coronavirus.
Nchịkọta
Akwụkwọ akụkọ coronaviruses bụ nke β genus.COVID-19 bụ nnukwu ọrịa na-efe efe nke iku ume.Ndị mmadụ na-enwekarị nsogbu.Ugbu a, ndị ọrịa bu ọrịa coronavirus ọhụrụ bụ isi ihe na-ebute ọrịa;ndị butere ọrịa asymptomatic nwekwara ike ịbụ isi iyi na-efe efe.Dabere na nyocha ọrịa ọrịa ugbu a, oge nnabata bụ ụbọchị 1 ruo 14, ọkachasị ụbọchị 3 ruo 7.Ihe ngosi ndị bụ isi gụnyere ahụ ọkụ, ike ọgwụgwụ na ụkwara akọrọ.A na-ahụ mkpọchi imi, imi na-agba agba, akpịrị akpịrị, myalgia na afọ ọsịsa n'ọnọdụ ole na ole.
Ụkpụrụ
Ngwa ule nwere ibe ule abụọ:
N'ime otu n'ime ha, pad conjugate na-acha uhie uhie nke nwere Novel coronavirus recombinant envelopu antigens jikọtara ya na Colloid gold (Novel coronavirus conjugates), 2) eriri akpụkpọ anụ nitrocellulose nwere ahịrị ule abụọ (IgG na IgM ahịrị) yana akara njikwa (akara C1). .
Ejiri mgbochi mgbochi IgM nke òké kpuchie ahịrị IgM ahụ, a na-ekpuchi ahịrị IgG na mgbochi mgbochi mmadụ IgG.Mgbe a na-ekesa oke nlere ule zuru oke n'ime olulu mmiri nlele nke ngwaọrụ nnwale ahụ, ihe nlere ahụ na-akwaga site na mmetụta capillary gafee ngwaọrụ ahụ.IgM mgbochi novel coronavirus, ọ bụrụ na ọ dị na ụdị, ga-ejikọta na njikọ nke Novel coronavirus.
A na-ejide immunocomplex ahụ site na reagent kpuchiri ya na band IgM, na-eme ahịrị IgM nwere agba burgundy, na-egosi nsonaazụ nyocha IgM Novel coronavirus.IgG mgbochi-Novel coronavirus ma ọ bụrụ na ọ dị na ihe nlere ahụ ga-ejikọta na njikọ nke Novel coronavirus.A na-ejide immunocomplex ahụ site na reagent mkpuchi mkpuchi na ahịrị IgG, na-eme ahịrị IgG nwere agba burgundy, na-egosi nsonaazụ nyocha nke Novel coronavirus IgG.Enweghị ahịrị T ọ bụla (IgG na IgM) na-egosi nsonaazụ adịghị mma.Iji jee ozi dị ka njikwa usoro, eriri nwere agba ga-apụta mgbe niile na mpaghara ahịrị akara na-egosi na agbakwunyere olu kwesịrị ekwesị nke ihe nlere na akpụkpọ anụ ahụ emeela.
Na ibe nke ọzọ, eriri ule nwere akụkụ ndị a: ya bụ pad sample, pad reagent, akpụkpọ ahụ mmeghachi omume, na mpe mpe akwa.Ihe mkpuchi reagent nwere colloidal-ọlaed jikọtara ya na ọgwụ mgbochi monoclonal megide protein nucleocapsid nke SARS-CoV-2;akpụkpọ ahụ mmeghachi omume nwere ọgwụ mgbochi abụọ maka protein nucleocapsid nke SARS-CoV-2.A na-edozi eriri ahụ dum n'ime ngwaọrụ plastik.Mgbe agbakwunyere ihe nlele ahụ n'ime ihe nlele ahụ nke ọma, a na-agbaze conjugates a mịrị amị na pad reagent wee kwaga na ihe nlele ahụ.Ọ bụrụ na SARS-CoV-2 antigen na-egosi na nlele ahụ, mgbagwoju etolite n'etiti mgbochi SARS-2 conjugate na nje a ga-ejide ya site na mgbochi mgbochi SARS-2 monoclonal nke mkpuchi mkpuchi na mpaghara nnwale (T).Enweghị ahịrị T na-egosi nsonaazụ na-adịghị mma.Iji rụọ ọrụ dịka njikwa usoro, ahịrị uhie ga-apụta mgbe niile na mpaghara akara akara (C2) na-egosi na agbakwunyela oke nlele kwesịrị ekwesị yana wicking akpụkpọ ahụ emeela.
Oge nzipu: Eprel-01-2021