Two-Photon Microscopy for In Vivo Imaging of Mouse Brain Microvasculature

Source: Nishimura, C. et al. Quantification of Cerebral Vascular Architecture using Two-photon Microscopy in a Mouse Model of HIV-induced Neuroinflammation. J. Vis. Exp. (2016). This video demonstrates the in vivo visualization of cortical capillaries in the mouse brain using two-photon microscopy. It outlines the steps for injecting a fluorescent dye into an anesthetized mouse with a thin-skull cortical window, preparing the setup for imaging, and acquiring detailed images of brain microvascular structures for analysis.