Chiyambireni mliri wa COVID-19, anthu ambiri sanamvetsetse njira zosiyanasiyana zozindikirira, kuphatikiza kuzindikira kwa ma nucleic acid, kuzindikira kwa ma antibody, komanso kuzindikira ma antigen.Nkhaniyi imayerekezera kwambiri njira zodziwira.
Kuzindikira kwa Nucleic acid pakali pano ndi "golide woyezetsa" pozindikira ma coronavirus atsopano ndipo pakadali pano ndiyo njira yayikulu yoyesera ku China.Kuzindikira kwa nucleic acid kumakhala ndi zofunika kwambiri pazida zodziwira, ukhondo wa labotale ndi ogwiritsa ntchito, komanso zida za PCR zokhala ndi mphamvu zambiri ndizokwera mtengo, ndipo nthawi yodziwikiratu ndi yayitali.Choncho, ngakhale kuti ndi njira yodziwira matenda, siigwiritsidwe ntchito poyang'ana mofulumira kwambiri pansi pa kusowa kwa hardware.
Poyerekeza ndi kuzindikira kwa ma nucleic acid, njira zodziwikiratu mwachangu makamaka zimaphatikizira kuzindikira ma antigen ndi kuzindikira ma antibody.Kuzindikira kwa antigen kumayang'ana ngati muli ndi tizilombo toyambitsa matenda m'thupi, pomwe chitetezo cha mthupi chimayang'ana ngati thupi layamba kukana kachilomboka pambuyo pa matenda.
Pakadali pano, kupezeka kwa ma antibodies kumazindikira ma antibodies a IgM ndi IgG mu seramu yamunthu.Kachilomboka kakalowa m'thupi la munthu, pamatenga masiku 5-7 kuti ma antibodies a IgM apangidwe, ndipo ma antibodies a IgG amapangidwa m'masiku 10-15.Chifukwa chake, pali mwayi wokulirapo wozindikiridwa ndi ma antibody, ndipo zikutheka kuti wodwala yemwe wapezeka wapatsira anthu ambiri.
Chithunzi 1:NEWGENE Antibody Detection Product
Poyerekeza ndi kudziwika kwa oteteza chitetezo cha mthupi, kudziwika kwa ma antigen nthawi zambiri kumatha kuzindikira kachilomboka mu nthawi ya makulitsidwe, gawo lowopsa kapena gawo loyambirira la matendawa, ndipo sikutanthauza malo a labotale komanso ntchito zaukadaulo.Kuzindikira ma antigen ndikoyenera makamaka pazochitika zomwe zida zachipatala zozindikira akatswiri ndi akatswiri akusowa.Ndikofunikira kwambiri pakuzindikira msanga komanso kulandira chithandizo msanga kwa odwala omwe ali ndi mliri wa COVID-19.
Chithunzi 2:NEWGENE Antigen Detection Product
Novel Coronavirus Spike Protein Detection Kit yopangidwa ndikupangidwa ndi NEWGENE ndi imodzi mwazinthu zakale kwambiri zozindikira ma antigen zomwe zidapangidwa ku China.Adalembetsedwa ndi British Medicines and Healthcare Products Regulatory Agency (MHRA), adalandira chiphaso cha EU CE, ndikuphatikizidwa bwino mu "mndandanda wololeza kutumiza" wa Unduna wa Zamalonda waku China.
Chogulitsacho sichimangokhala ndi ubwino wodziwikiratu mofulumira, ntchito yosavuta, yotsika mtengo, komanso kukhazikika kwabwino, komanso imapangitsanso kwambiri kuzindikira ndi kulondola.Nthawi yomweyo, ukadaulo uwu umasinthasintha pozindikira ma coronavirus omwe ali pakati ndi cholandilira cha ACE2.Ngakhale kachilomboka kamasinthika, zida zodziwira zitha kuyikidwa mwachangu popanda kudikirira kupangidwa kwa ma antibodies atsopano, omwe amapereka chithandizo chofunikira chaukadaulo pantchito yamtsogolo yolimbana ndi mliri.
Nthawi yotumiza: Apr-01-2021