Figure 4.

No or little EGFP expression in marmoset cortical glial cells by AAV vectors expressing EGFP under the control of three different ubiquitous promoters

(A) Immunofluorescent EGFP images of the cortex injected with AAV7 expressing EGFP by the CBh, CMV, or CAG promoter. Scale bar, 100 μm. (B–E) Graphs showing ratios of respective EGFP-immunolabeled cell types to total EGFP-expressing cells by AAV7 vectors with the CBh, CMV, and CAG promoters. The dotted lines in the graphs are ratios of respective cell types to total cells present in the marmoset cortex (see Figure S3). Error bars indicate SEM, and dots in the graph indicate the respective values for each of the individual marmosets. ∗p < 0.05 by a Kruskal-Wallis test with Dunn’s post hoc test was described in the graphs. n.d., not detected.