COVID-19 Neutralizing Antibody Rapid Test Kit (Colloidal Gold)

Kufotokozera Kwachidule:

Tsatanetsatane wa Zamalonda

Mukufuna Kugwiritsa Ntchito:

◆Kuti azindikire ma antibodies omwe amachepetsa mphamvu.

◆ COVID-19 Neutralizing Antibody Rapid Test Kit (Colloidal Gold) ndi lateral flow immunoassay ikufuna kuzindikirika kwamtundu wa antibody wa SARS-CoV-2 m'magazi amunthu, seramu kapena plasma ngati chothandizira pakuwunika kwa anti-anthu. - Novel coronavirus neutralizing antibody titer.

Sampling njira

◆ Magazi Onse, Seramu, Plasma

Mfundo Yogwirira Ntchito:

◆Chida ichi chimagwiritsa ntchito immunochromatography.Khadi loyesera lili ndi:1) colloidal gold-lebel recombinant novel coronavirus S-RBD antigen ndi zolembera za golide zowongolera ma antibody;2) mzere umodzi wodziwikiratu (T mzere) ndi mzere umodzi Wowongolera (C mzere) wa nembanemba ya nitrocellulose.Mzere wa T umakhala wosasunthika ndi puloteni ya Human ACE2 yozindikira ma anti-anti-anti-anti-virus amtundu wa coronavirus ndipo mzere wa C umakhala wosasunthika ndi antibody yowongolera.

◆ Pamene chiwerengero choyenerera cha mayeso chikuwonjezeredwa ku dzenje lachitsanzo la khadi loyesa, chitsanzocho chidzapita patsogolo pa khadi loyesa pansi pa zochita za capillary.Ngati chitsanzocho chili ndi kachilombo koyambitsa matenda a coronavirus antibody, antibody imamangiriza ku antigen ya colloidal yolembedwa ndi golide.Ma antigen ena onse okhala ndi golide omwe ali ndi antigen mu immune complex agwidwa ndi mapuloteni amunthu a ACE2 osasunthika.

nembanemba kuti ipange mzere wofiirira-wofiira wa T, kulimba kwa mzere wa t Mosiyana ndi kuchuluka kwa ma antibody.

◆Khadi loyesa limakhalanso ndi mzere wowongolera khalidwe C . Mzere wowongolera khalidwe la fuchsia C uyenera kuwoneka mosasamala kanthu kuti mzere woyesera ukuwonekera.Ngati mzere wowongolera khalidwe C sukuwonekera, zotsatira zake ndizosavomerezeka, ndipo chitsanzocho chiyenera kuyesedwanso ndi khadi lina loyesa.

Tsatanetsatane wa malonda:

◆Severe Acute Respiratory Syndrome coronavirus 2 (SARS-CoV-2, kapena 2019-nCoV) ndi kachilombo ka RNA komwe kamakhala kosagawika.Ndiwo

chifukwa cha COVID-19, yomwe imapatsirana mwa anthu.

◆SARS-CoV-2 ili ndi mapuloteni angapo opangidwa kuphatikiza spike (S), envelopu (E), membrane (M) ndi nucleocapsid (N).Mapuloteni a spike (S) ali ndi receptor binding domain (RBD), yomwe imayang'anira kuzindikira cell surface receptor, ma antigen potembenuza enzyme-2 (ACE2).Imapezeka ngati uman ACE2 receptor yomwe imatsogolera ku endocytosis m'maselo am'mapapo akuya komanso kubwereza kwa ma virus.

◆Kutenga Katemera wa SARS-CoV-2 kapena SARS-COV-2 Katemera amayambitsa chitetezo chamthupi kupanga ma antibodies omwe amapereka chitetezo ku matenda am'tsogolo ku ma virus.Ma antibodies olepheretsa anthu omwe amayang'ana gulu la ACE2 receptor-binding domain (RBD) la SAR-COV-2 spike protein amalonjeza mwachirengedwe komanso mwachitetezo.

◆ Seramu kapena plasma chitsanzo/nsonga yamagazi.

◆Kuti muzindikire kuti ma antibody amachepetsa.

◆Kuyesa kosagwirizana ndi ma antibody kumatha kudziwa ngati pali ma antibodies oletsa anti-SARS-CoV-2 m'thupi.

◆Thandizani kuwunika kutalika kwa chitetezo chamthupi mutalandira katemera.