Demonstration only. Corollary is a non-commercial research demo — no warranty, no support, not for commercial use or clinical decisions. Read the disclaimer

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Data repository · Database

Human Cell Atlas

The Human Cell Atlas data portal: single-cell projects with their donors, specimens, protocols and files.

What Human Cell Atlas is

The Human Cell Atlas data portal: single-cell projects with their donors, specimens, protocols and files.

Query it here

The research agent queries Human Cell Atlas directly — no account, no API key — and every answer links back to the record it came from. Ask in plain language and it writes the query.

Questions

Can I search Human Cell Atlas without writing code?

Yes. The research agent queries Human Cell Atlas directly, with no account or API key, and cites the record behind every answer. Ask in plain language — for a gene, a protein, a compound or a study — and it builds the query for you.

Can I reuse data from Human Cell Atlas?

CC BY 4.0 (current release). Terms: https://data.humancellatlas.org/about/data-use-agreement