Human and mouse RNA-seq data from cortex and hippocampus

Single nucleus and single cell RNA-seq data is available for download and visualization here:
https://portal.brain-map.org/atlases-and-data/rnaseq
https://portal.brain-map.org/
https://viewer.cytosplore.org/

These links include published data from human MTG (Hodge et al. 2019) and mouse VISp/ALM (Tasic et al. 2018) and many additional brain regions.