Figure 3.
Intramuscular and intradermal injections elicited similar Tfh and GC B cell responses but induced different levels of response. Inguinal and popliteal lymph nodes were sampled at indicated times following immunization to measure the Tfh and GC B response. (A) CD3+CD4+PD1+CXCR5+ Tfh was determined and compared in mice injected with Ad5-EBOV in different doses and routes. (B) CD4+B220+GL7+IgD- GCB was determined and compared in mice injected with Ad5-EBOV in different doses and routes. Data is represented as median with 95% CI. Statistical significance was determined using one-way ANOVA followed by Tukey's multiple comparisons test. n.s indicated no significance.