Both α2,3- and α2,6-Linked Sialic Acids on O-Linked Glycoproteins Act as Functional Receptors for Porcine Sapovirus
Figure 2
Porcine sapovirus Cowden strain does not agglutinate RBCs from various species.
Agglutination of pig, cow, chicken, rat and human (ABO and Lewis types) RBCs by PSaV Cowden strain, human influenza A virus strain A/Puerto Rico/8/34 (H1N1) (PR8 virus), P particles of norovirus VA387 strain, or VP8* of human rotavirus DS-1 strain were determined by hemagglutination assay. Results are shown as average hemagglutination titers (Log2) obtained from triplicate samples in three independent experiments. Error bars represent mean ± SD.