Explore
Visually explore cell types, anatomy, and cell features in the mammalian brain.

ABC Atlas
The Allen Brain Cell (ABC) Atlas helps scientists visualize multimodal single cell data across the mammalian brain. Researchers are empowered to explore and analyze multiple whole-brain datasets simultaneously.
Related Resources
The Allen Institute has produced many massive high-quality data atlases that help characterize the mammalian brain. Over time these will be incorporated more and more deeply into ABC Atlas. For now, these atlases have their own standalone tools for visualizing and searching the data.
Access tutorials and how-to resources for a wide variety of brain map atlases and datasets in this index. Search for relevant content via keywords and category filters. Learn how to use our tools to their full potential with step-by-step walkthroughs and guidance.
Access documentation for a wide variety of brain map atlases and datasets in this index. Search for relevant content via keywords and category filters. Learn how to use our tools to their full potential to advance your research.