Figure 7. The in vivo BBB penetration ability of coumarin-6-labeled T7-P-LPs and P-LPs.
(A). Green: coumarin-6 labeled liposomes. Original magnification: × 10. Ex vivo fluorescent image of DiR-labeled P-LPs and T7-P-LPs in the ischemic brain at 6 and 24 h (B). Data are represented with mean ± SD (n = 2). P-LPs: DiR-labeled P-LPs; T7-P-LPs: DiR-labeled T7-P-LPs.