Fig. 2.

CD151 expression pattern under various conditions. a Representative photograph of CD151 expression in the rat brain under homeostatic condition. White arrow corresponds to CD151⁺ and CD31⁺ cells. Scale bar, 20 µm. b Representative photographs of CD151 expression in rat brain transfected with Lenti/Lenti-CD151. Scale bar, 20 µm. c Quantification of CD151 expression level in the brain of rats transfected with Lenti/Lenti-CD151. Transfecting with Lenti-CD151 significantly increased CD151 expression in the brain. **p < 0.01. d Western blotting analysis of the brain tissue lysates with anti-CD151 antibody at 7-day after Lentiviral transfection. *p < 0.05. e Representative photograph of CD151 expression in the rat brain under tFCI conditions. Scale bar, 20 µm. f Quantification of CD151 expression level in rat brain under tFCI conditions. tFCI increases CD151 expression at 3, 6, and 24 h after tFCI.IF intensity was normalized by sham *p < 0.05