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Figure 3 | Virology Journal

Figure 3

From: Serological characterization of guinea pigs infected with H3N2 human influenza or immunized with hemagglutinin protein

Figure 3

Western Blot Analysis of sera from immunized and infected Guinea Pigs. Full-length recombinant HA sera (Protein Sciences, Inc.) was electrophoresed in a denaturing polyacrylamide gel and transferred to membranes. The lanes were cut into strips and probed with Guinea pig sera to confirm the specificity of reactivity. Lane 1: Groups 1 (mock infected) sera, 1:1500; lane 2: Group 2 (influenza infected) sera 1:1500, Lane 3: is Group 3 (immunized with lower concentration of HA protein) sera 1:3000, and Lane 4: Group 4 (immunized with higher concentration of HA protein) sera 1:3000.

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