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. 2014 Mar 17;8:9. doi: 10.3389/fnana.2014.00009

FIGURE 5.

FIGURE 5

Perivascular transport and pattern of transgene expression. (A–F) Immunostaining against GFP and blood vessels (CD31; endothelial marker) revealed the presence of GFP-positive cells surrounding blood vessels. Transgene expression was frequently observed to form rosette-like patterns in white matter, as demonstrated in cross-sectional views of blood vessels (B,C,E,F), indicative of perivascular transport of AAV particles irrespective of the serotype. Scale bars: A,B,D,E = 500 μm; C,F = 250 μm.