Noneho variant ya XBB 1.5 irasaze kwisi. Abakiriya bamwe bashidikanya niba covid-19 antigen yihuta ishobora kumenya iyi variant cyangwa ntayo.

Spike glycoprotein ibaho hejuru yubushakashatsi bwa coronavirus kandi ihindagurika byoroshye nka Alpha variant (B.1.1.7), Beta variant (B.1.351), Gamma variant (P.1), Delta variant (B.1.617), Omicron variant (B.1.1.529), Omicron variant (XBB1.5) nibindi.
Nucleocapsid ya virusi igizwe na proteine ​​nucleocapsid (N proteine ​​ngufi) na RNA. Poroteyine N ihagaze neza, igice kinini muri poroteyine zubaka virusi hamwe no kwiyumvisha ibintu byinshi mu gutahura.
Ukurikije ibiranga N proteyine, antibody ya Monoclonal ya N proteine ​​irwanya udushya
coronavirus yatoranijwe mugutezimbere no gushushanya ibicuruzwa byacu byiswe “SARS-CoV-2 Antigen Rapid Test (Colloidal Gold)” igamije kumenya neza SARS-CoV-2 Antigen mu ngero zo mu mazuru muri vitro binyuze mu gutahura N poroteyine.
Nukuvuga ko spike glycoprotein ihindagurika ya mutant harimo na XBB1.5 ntabwo bigira ingaruka kubisubizo.
KubwibyoSars-Cov-2 Antigenirashobora kumenya XBB 1.5