Fig. 2From: Surveillance and characterization of avian-origin H3N2 canine influenza viruses in 2021 in ChinaCharacterization of receptor-binding properties of H3N2 CIVs. Direct binding of the virus to sialylglycopolymers containing either 2,3-linked (blue) or 2,6-linked (red) sialic acids was tested. Data showed here are the means from three replicates; error bars show the standard deviationsBack to article page