Supplementary Figure 7: Histological images of coronal mouse brain sections of the GCaMP6s-labeled site imaged by 3PM in this study
From: In vivo three-photon imaging of activity of GCaMP6-labeled neurons deep in intact mouse brain

a, Confocal microscopy image of post mortem fixed brain tissue. Scale bar, 1 mm.
b, High resolution ex vivo confocal image from the CA1 region of the hippocampus. Scale bar, 20 μm.