ChinangwaShandisa
Ichi chigadzirwa chakakodzera kutariswa kwemhando yeCOVID-19.Inopa rubatsiro mukuongororwa kwehutachiona neinoveli coronavirus.
SUMMARY
Iyo novel coronaviruses ndeye β genus.COVID-19 chirwere chekufema chinotapukira.Vanhu vanowanzo batwa nedambudziko iri.Parizvino, varwere vakatapukirwa neinoveli coronavirus ndiyo honzeri yehutachiona;asymptomatic vanhu vane hutachiona vanogona zvakare kuve nehutachiona sosi.Zvichienderana neazvino epidemiological kuferefeta, iyo incubation nguva ndeye 1 kusvika 14 mazuva, kazhinji 3 kusvika 7 mazuva.Zviratidzo zvikuru zvinosanganisira fivha, kuneta uye chikosoro chakaoma.Nasal congestion, runny mhino, kurwadziwa kwehuro, myalgia uye manyoka zvinowanikwa mune zvishoma.
PRINCIPLE
Iyo test kit ine matest strip maviri:
Mune imwe yacho, burgundy colored conjugate pad ine Novel coronavirus recombinant envelope antigens yakasanganiswa neColloid goridhe (Novel coronavirus conjugates), 2) nitrocellulose membrane strip ine mitsara miviri yebvunzo (IgG uye IgM mitsara) uye tambo yekudzora (C1 mutsara) .
Mutsetse weIgM wakafanoputirwa nembeva antihuman IgM antibody, IgG mutsara wakaputirwa neMouse anti-Human IgG antibody.Kana vhoriyamu yakaringana yebvunzo yemuenzaniso yaiswa mumuyero wetsime reyeyedzo mudziyo, mufananidzo wacho unotama necapillary chiito pamudziyo.IgM anti-Novel coronavirus, kana iripo mumuenzaniso, inosunga kune Novel coronavirus conjugates.
Iyo immunocomplex inozobatwa neiyo reagent pre-yakaputirwa paIgM bhendi, ichigadzira burgundy yemavara IgM mutsara, ichiratidza Novel coronavirus IgM yakanaka bvunzo mhedzisiro.IgG anti-Novel coronavirus kana iripo mumuenzaniso inosunga kune Novel coronavirus conjugates.Iyo immunocomplex inozobatwa neiyo reagent yakavharwa paIgG mutsara, ichigadzira burgundy yemavara IgG mutsara, ichiratidza Novel coronavirus IgG yakanaka bvunzo mhedzisiro.Kusavapo kwechero T mitsara (IgG neIgM) inoratidza mhedzisiro yakaipa.Kuti ishande senzira yekudzora, mutsara weruvara unogara uchionekwa munzvimbo yekutonga inoratidza kuti vhoriyamu yakakodzera yemuenzaniso yakawedzerwa uye membrane wicking yakaitika.
Mune imwe tambo, bvunzo tambo inoumbwa nezvikamu zvinotevera: zvinoti sampuli padhi, reagent pad, reaction membrane, uye padhi inonwisa.Iyo reagent pad ine colloidal-goridhe yakasanganiswa ne monoclonal antibodies kurwisa nucleocapsid protein yeSARS-CoV-2;iyo reaction membrane ine yechipiri masoja ekudzivirira enucleocapsid protein yeSARS-CoV-2.Mutsara wose wakaiswa mukati memudziyo wepurasitiki.Kana iyo sampu yawedzerwa mumucherechedzo tsime, conjugates akaomeswa mune reagent pad anonyungudika uye anotama pamwe chete nemuenzaniso.Kana SARS-CoV-2 antigen ikauya mumuenzaniso, yakaoma inoumbwa pakati peiyo anti-SARS-2 conjugate uye hutachiona huchabatwa neiyo chaiyo anti-SARS-2 monoclonal antibodies yakavharwa pabvunzo mutsara dunhu (T).Kusavapo kweT line kunoratidza mhedzisiro yakaipa.Kushanda senzira yekutonga mutsara mutsvuku uchagara uchionekwa munharaunda yekutonga (C2) ichiratidza kuti vhoriyamu yakakodzera yemuenzaniso yakawedzerwa uye membrane wicking yakaitika.
Nguva yekutumira: Kubvumbi-01-2021