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Ngwaahịa

Ngwa ihe nchọpụta mgbochi mmadụ na-anọpụ iche nke COVID-19

Nkọwa dị mkpirikpi:

Nhazi:In-Vitro-Diagnosis

Ngwaahịa a na-eji mpụta chromatographic immunoassay maka nchọpụta qualitative nke mgbochi mgbochi mgbochi na serum, plasma, ma ọ bụ ọbara dum sitere n'aka ndị natara ọgwụ mgbochi ọrịa ma ọ bụ ndị enwetara na COVIV-19.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Eburu n'obiJiri

Ngwaahịa a na-eji mpụta chromatographic immunoassay maka nchọpụta qualitative nke mgbochi mgbochi mgbochi na serum, plasma, ma ọ bụ ọbara dum sitere n'aka ndị natara ọgwụ mgbochi ọrịa ma ọ bụ ndị enwetara na COVIV-19.

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 na-ebu nje asymptomatic nwekwara ike ịbụ isi mmalite 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-ahụkwa mkpọchi imi, imi na-agba agba, akpịrị akpịrị, myalgia na afọ ọsịsa n'ọnọdụ ụfọdụ.

Ụkpụrụ

Ihe mgbochi SARS-CoV-2 na-egbochi mgbochi bụ ọgwụ mgbochi nchebe nke ahụ mmadụ na-emepụta mgbe ịgba ọgwụ mgbochi ọrịa ma ọ bụ ọrịa nje.Ngwa a na-eji onye na-anabata ACE2 ijikọ ọnụ na antigen S-RBD viral yana mgbochi mgbochi.Ọ dị mma maka ịchọpụta mmetụta mgbochi mgbe ịgba ọgwụ mgbochi ọrịa ma ọ bụ nje virus.Mpempe ule ahụ nwere: 1) pad conjugate na-acha uhie uhie nwere SARS-COV-2 S-RBD antigen jikọtara ya na ọla edo colloid na òké IgG-gold conjugates, 2) akpụkpọ anụ nitrocellulose nwere eriri ule (T line) na akara akara (akara C).Ejiri eriri ACE2 kpuchie eriri T ahụ.Ejiri ụzọ mgbochi ewu IgG kpuchie ahịrị C ahụ.Mgbe etinyere oke nlere n'ime oghere nlele nlele na kaadị ule, ihe nlere ahụ na-akwaga site na capillary action gafee warara ahụ.Ọ bụrụ na mgbochi mgbochi dị n'ime ihe nlele ahụ, ha ga-ejikọta na antigen S-RBD na ọla edo colloid, ma gbochie saịtị njikọ nke ndị na-anabata ACE2.Ya mere, warara ahụ ga-ebelata agba agba na ahịrị T ma ọ bụ ọbụna enweghị ahịrị T.Ọ bụrụ na ụdị ahụ enweghị ọgwụ mgbochi mgbochi, S-RBD antigen na colloid gold ga-ejikọta na ndị na-anabata ACE2 na oke arụmọrụ.Ya mere, warara ahụ ga-enwewanye agba agba na akara T.

MGBE

1. Kaadị ule

2. agịga nlele ọbara

3. Ọbara Dropper

4. Buffer Bulb

Nchekwa na Nkwụsi ike

1. Chekwaa ngwugwu ngwaahịa na okpomọkụ 2-30°C ma ọ bụ 38-86°F, ma zere ikpughe na ìhè anyanwụ.Ngwa ahụ kwụsiri ike n'ime ụbọchị njedebe ebipụtara na label.

2. Ozugbo e meghere obere akpa aluminom, kaadị ule dị n'ime kwesịrị iji otu awa.Ikpughe ogologo oge na gburugburu ebe dị ọkụ na iru mmiri nwere ike ibute nsonaazụ na-ezighi ezi.

3. A na-ebipụta nọmba nza na ụbọchị njedebe na label.

Ịdọ aka ná ntị na ịkpachara anya

1. Gụọ ntuziaka maka ojiji nke ọma tupu iji ngwaahịa a.

2. Ngwaahịa a bụ maka nyocha onwe onye site n'aka ndị ọrụ na-abụghị ndị ọkachamara ma ọ bụ ndị ọkachamara.

3. Ngwaahịa a na-emetụta ọbara dum, serum, na plasma.Iji ụdị nlele ndị ọzọ nwere ike ibute nsonaazụ ule na-ezighi ezi ma ọ bụ na-ezighi ezi.

4. Biko jide n'aka na agbakwunyere ihe nlele kwesịrị ekwesị maka nyocha.Ọnụego nlele nke ukwuu ma ọ bụ nke pere mpe nwere ike ibute nsonaazụ na-ezighi ezi.

5. Ọ bụrụ na akara ule ma ọ bụ akara akara si na windo ule, ejila kaadị ule ahụ.Nsonaazụ ule a ezighi ezi wee jiri nke ọzọ nwagharịa nlele ahụ.

6. Ngwaahịa a bụ ihe mkpofu.Ejigharịla ihe ndị eji eme ihe.

7. Tụfuo ngwaahịa, ihe nlele na ihe ndị ọzọ eji eme ihe dị ka ihe mkpofu ọgwụ n'okpuru iwu dị mkpa.


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