Additional file 4: of Flagellin-fused protein targeting M2e and HA2 induces potent humoral and T-cell responses and protects mice against various influenza viruses a subtypes

Figure A. The gating strategy of single or double cytokine-producing antigen-specific CD4+, CD8+, Tem, and Tcm. Figure B. The dot-plots of single and double cytokine –producing M2e and virus-specific CD4 + CD44 + CD62L- in different groups. Figure C. The dot-plots of single and double cytokine –producing M2e and virus-specific CD4 + CD44 + CD62L+ in different groups. Figure D. The dot-plots of single and double cytokine –producing M2e and virus-specific CD8 + CD44 + CD62L+ in different groups. NA – non-activated cells. (PDF 2284 kb