Ngokophando lwamva nje, kukho iintlobo ezininzi eziguqukayo zentsholongwane ye-Covid-19, ezizintlobo ngeentlobo zaseBritane (VOC202012/01, B.1.1.7 okanye 20B/50Y.V1). Kukho iindawo ezi-4 zokuguqula i-nucleoprotein, ezifumaneka kwi-D3L, i-R203K, i-G203R kunye ne-S235F. Iintlobo ngeentlobo zaseMzantsi Afrika (501.V2, 20C/501Y.V2 okanye B.1.315) azinazo naziphi na iindawo zotshintsho kwi-nucleoprotein .Iintlobo ezintsha zama-India zineendawo zokuguqula i-nucleoprotein ezibekwe e-P6T, P13L kunye ne-S33I njengemifanekiso ye-bellows:
Thina,hangzhou testseaApha ngokundilisekileyo sibhengeza ukuba iimvavanyo ze-Covid-19 esizivelisayo zisebenzisa i-nucleoprotein monoclonal antibodies ukuze zibhaqwe, ii-epitopes zokuqaphela apho i-antigen ehambelanayo ibekwe kwi-N47-A173 (kwindawo ye-NTD), ngenxa yoko, iimvavanyo zethu zifanelekile kwezi ntlobo zentsholongwane.
Ixesha lokuposa: May-06-2021