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. Author manuscript; available in PMC: 2017 Dec 1.
Published in final edited form as: Transl Stroke Res. 2016 Jun 29;7(6):488–496. doi: 10.1007/s12975-016-0478-2

Fig. 1. Representative images of Microfil-cast brain.

Fig. 1

a. Itgb8-deleted Alk1+/− brain with AAV-VEGF injection. b. Alk1+/− brain with AAV-VEGF injection. c. Itgb8-deleted Alk1+/− brain with AAV-LacZ injection. d. Alk1+/− brain with AAV-LacZ injection. No tangled abnormal vessel was detected. Increased vascular density (white arrow) was observed around the AAV-VEGF injected sites (a & b) Itgb8-deleted Alk1+/− brain showed significant hemorrhage (red arrow) around the AAV-VEGF injection site. Scale bar=500μm.