Dangane da sabon bincike, akwai nau'ikan mutant da yawa na ƙwayar cuta ta Covid-19, waɗanda sune bambance-bambancen Birtaniyya (VOC202012/01, B.1.1.7 ko 20B/50Y.V1). Akwai maki 4 na maye gurbi akan nucleoprotein, waɗanda suke a D3L, R203K, G203R da S235F. Bambance-bambancen Afirka ta Kudu (501.V2, 20C / 501Y.V2 ko B.1.315) ba su da maki maye gurbi a kan nucleoprotein .Sabbin bambance-bambancen Indiyawa suna da wuraren maye gurbi na nucleoprotein dake P6T, P13L da S33I a matsayin hotunan bellows:
Mu,hangzhou testseaAnan da kakkausar suka ayyana cewa gwaje-gwajen Covid-19 da muke samarwa suna amfani da kwayoyin rigakafin nucleoprotein monoclonal don ganowa, abubuwan ganowa waɗanda madaidaicin antigen suke a cikin N47-A173 (NTD), a sakamakon haka, gwaje-gwajenmu sun cancanci waɗannan bambance-bambancen ƙwayoyin cuta.
Lokacin aikawa: Mayu-06-2021