Neutralizing Antibody

Kufotokozera Kwachidule:

SARS-CoV-2 ndi kachilombo koyambitsa matenda a RNA, komwe kamakhala m'gulu la beta.cov m'banja la coronaviridae.1ts genome RNA imayika puloteni yosasinthika komanso mapuloteni angapo opangidwa, kuphatikiza ma spike(s), envelopu(E), membrane(M) ndi nucleocapsid(N) mapuloteni.


Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Pathogenesis:

Puloteni ya S ndiyomwe imayang'anira ma virus ndikulowa m'ma cell omwe amalandila, omwe amakhala ndi magawo awiri ogwira ntchito, s1 ndi s2 ndi receptor binding domain (RBD) ili mkati mwa s1 subunits. ndi gulu la angiotensin converting enzyme 2 (AcE2), zomwe zimayambitsa kusintha kwa s2 subunit yomwe imabweretsa.

mu kuphatikiza ma virus ndikulowa mu cell yomwe mukufuna.Ma protease achinsinsi a anthu, monga TMPRss2 ndi furin, amapezeka m'ma cell.

Mapuloteniwa amathandizira kuti ma virus alowe m'maselo omwe amalandila kudzera mu proteinolysis ya mapuloteni onse a s1, s2, ndi AcE2.

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Zomwe zimagwiritsidwa ntchito:

Anti SARS-CoV-2 Neutralizing Antibody Rapid Test Kit idapangidwa kuti iwonetsere mu vitro qualitative qualitative ya SARS-CoV-2 neutralizing antibodies m'magazi a anthu.SARS-CoV-2 Neutralizing antibody ndi cholembera chofunikira pakuwunika mphamvu ya katemera wa SARS-CoV-2.The reagent ndi yochepetsera kuzindikirika kwa antibody mu zitsanzo kuchokera kwa anthu pambuyo jekeseni katemera kapena kuchira ku coV1D.19.Zidazi zithandizanso pa kafukufuku wamakono wa coV1D.19 wokhudzana ndi kufalikira kwa sero, kuwunika kwa chitetezo cha ziweto, moyo wautali wa chitetezo chamthupi, mphamvu za olandila katemera osiyanasiyana komanso kutsatira matenda a nyama.

Zosungirako ndi Kutsimikizika:

Ma reagents onse ndi okonzeka kugwiritsidwa ntchito monga aperekedwa.Zida za reagent zosatsegulidwa zimakhala zokhazikika pa 4"c ~30"c kwa miyezi 24 mosalekeza.1t iyenera kugwiritsidwa ntchito mkati mwa ola limodzi thumba likatsegulidwa.Osaundana zida kapena kuyika zida zomwe zili pamwamba pa 37"c panthawi yosungira.

Kufotokozera:

1 mayeso / bokosi;5 mayesero / bokosi;25 mayesero / bokosi;50 mayeso / bokosi.

Njira Yoyesera:

Musatsegule thumba mpaka mutakonzeka kuyesa, ndipo kuyesa kwa single.use kukuyenera kugwiritsidwa ntchito pansi pa chinyezi chochepa (RHs70%) mkati mwa ola limodzi.

1.Lolani zida zonse ndi zitsanzo kuti zifike kutentha kwapakati pa 18"c&26"c musanayesedwe.2.Chotsani khadi loyesera muthumba la zojambulazo ndikuyika pamalo abwino owuma.

3.1 Dziwani khadi yoyeserera pa chitsanzo chilichonse.

4. Gwiritsani ntchito dropper kuti mupereke dontho limodzi (1) la seramu, plasma kapena magazi athunthu (40uL) mu chitsanzo chabwino pa khadi loyesera, ndikutsatiridwa ndi dontho limodzi la chitsanzo cha bufer.

5.yambitsani nthawi ndikuwerenga zotsatira mu mphindi 15.

Kutanthauzira kwa zotsatira za mayeso:

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1 tanthauzirani zotsatira zoyesa molingana ndi tchati chotsatira chamtundu (Monga M'munsimu).

1.1f mphamvu yamtundu ndi yotsika kuposa G4, zomwe zikuwonetsa kuti kuchuluka kwa ma antibody osasokoneza ndi okulirapo kuposa 200 PRNT50 2.1f kukula kwamtundu kuli pakati pa G4 ndi G6, zomwe zikuwonetsa kuchuluka kwa ma antibody oletsa kusokoneza ndi pafupifupi 100 PRNT50 3.1f kukula kwamtundu kuli pafupi ndi G7 , kusonyeza ndende ndi neutralizing antibody ndi 50 PRNT50

4.Malire odziwika ndi 50 PRNT50

5.f mphamvu yamtundu ndi yamphamvu kuposa G7, onetsani zotsatira zoyipa.


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