Allen Brain Map (brain-map.org) is the Allen Institute for Brain Science’s open-access data platform, integrating cell type atlases, connectomic datasets, and analysis tools produced across its research programs. For a research administrator or investigator building a Data Management Plan (DMP), the interesting questions are less “what is it” and more practical: what license actually governs the data, what does citing it correctly require, and what does relying on it (or contributing to it) mean for a funder-mandated data-sharing commitment. This guide focuses on that operational layer.
What Allen Brain Map actually hosts
The Allen Institute for Brain Science was founded in 2003 with $100 million in seed funding from Microsoft co-founder Paul Allen, with a mission to build a comprehensive, freely available map of brain structure and function. Brain-map.org is the institute’s central knowledge platform, bringing together several linked resources rather than a single dataset: cell-type atlases cataloging neuronal diversity across species and developmental stages, connectome data mapping neural wiring at cellular and synaptic resolution (including large-scale efforts like the MICrONS project), the Allen Brain Observatory’s cellular activity recordings, and companion portals such as allencell.org and microns-explorer.org. Some of this work, particularly whole-brain cell-type atlasing, is funded in part through the NIH BRAIN Initiative Cell Atlas Network (BICAN), which situates Allen Brain Map inside a broader federally supported open-neuroscience-data effort rather than as a purely philanthropic side project.
For DMP purposes, treat Allen Brain Map as a domain-specific data platform analogous in role (though not in governance model) to discipline repositories researchers already reference in plans, such as data repositories generally or neuroimaging-specific stores like OpenNeuro and DANDI. It is not, however, a certified repository in the CoreTrustSeal sense, and it does not assign DataCite DOIs to individual dataset downloads the way a generalist or discipline repository built on that infrastructure does — a distinction worth noting explicitly in a plan’s preservation commitment section if you’re citing it as your reuse source.
The licensing model: freely accessible is not the same as openly licensed
This is the point most likely to trip up a DMP author. Allen Institute resources are described on the institute’s own site as “freely shared,” and in practice there is no paywall or access-request gate for browsing or downloading most Brain Map data. But being freely shared is not synonymous with an open license such as CC0 or CC BY, and it is worth reading the Allen Institute’s citation policy and Terms of Use before writing a sharing-commitment or reuse clause that assumes otherwise.
Per the Allen Institute’s published citation policy, noncommercial use of its data, images, or tools requires citation in accordance with that policy. The institute states it owns copyright in, and reserves rights to, its copyrightable content unless otherwise noted, and commercial use is restricted — anything beyond noncommercial research use requires separate written approval from the institute. In other words, this is a custom, attribution-required, noncommercial-use license, not an open open data license comparable to CC BY or ODbL. That distinction matters for at least three parts of a DMP:
- Sharing commitment: if your own project plans to redistribute derivative products built from Allen Brain Map data (e.g., a repackaged subset, a derived atlas, a combined dataset), the Allen Institute’s terms — not your funder’s default open-license preference — govern what you’re legally permitted to do with that derivative, particularly around commercial use.
- Funder open-data mandates: a plan citing Allen Brain Map as a compliance mechanism for a funder’s open-access data expectation (see the NIH Data Management and Sharing (DMS) Policy) should describe the actual license terms rather than assume that being freely available satisfies whatever the funder means by maximally open. NIH’s DMS policy expects data to be shared under terms that maximize appropriate reuse, but it does not require every referenced third-party resource to carry a CC0/CC BY license — accurately describing the access terms in the plan is what matters for compliance, not silently assuming equivalence to a fully open license.
- Attribution and provenance tracking: because citation is a stated condition of noncommercial use, not just good scholarly practice, a DMP or an eventual methods/data-availability section should name the specific atlas or dataset used (Allen Brain Map versions and releases are not interchangeable) rather than citing Allen Institute data generically.
Citing Allen Brain Map correctly
Because the Allen Institute’s own citation policy makes attribution a condition of use rather than an optional courtesy, get in the habit of citing the specific dataset or atlas actually used (with its release/version identifier where the resource provides one), not the platform as a whole. This is the same discipline recommended for any dataset citation and mirrors the logic behind persistent identifiers in research data generally: a citation that only names Allen Brain Map generically is not precise enough to let another researcher retrieve the exact version of the data you actually analyzed, and precise dataset-level citation is increasingly what funders and journals expect in a data-availability statement, alongside the growing use of DataCite metadata and DOIs for dataset-level citation across the research data ecosystem more broadly. Check the specific atlas or tool page on brain-map.org for its current recommended citation format before submission, since these can be updated by the institute as datasets are revised.
How this fits into a DMP narrative
When Allen Brain Map data is a genuine input to a funded project (for example, using a published connectome or cell-type atlas as a reference dataset rather than depositing new primary data there), a DMP section describing its use should typically cover:
- Which specific atlas/dataset/version is being used, and its access mechanism (direct download, API, or a specific portal).
- That the data is externally hosted and maintained by the Allen Institute, not the awardee institution — so retention and long-term availability depend on the Allen Institute’s own continuity, not the grant-holding institution’s repository commitments.
- The noncommercial-use and attribution terms under the Allen Institute’s citation policy, and confirmation that the project’s intended use (including any planned redistribution of derived data) fits within those terms or that written permission has been obtained for anything that doesn’t.
- Whether any sensitive-data handling considerations apply — generally not a major concern for the de-identified, non-human and human-postmortem-tissue-derived atlas data Brain Map typically hosts, but worth a one-line confirmation in the plan rather than a silent omission.
Allen Brain Map is not, and does not present itself as, a general-purpose repository for depositing your own project’s raw data — it is a specific institute’s curated release of its own research outputs. Do not describe it in a DMP as your project’s designated repository for new data unless the Allen Institute has actually agreed to host it; for that role, the more conventional path remains a certified generalist repository or an appropriate neuroscience-specific one, cited by DOI, with terms set by that repository rather than assumed by analogy to Allen Brain Map’s.
Frequently asked questions
Is Allen Brain Map data open access?
It is free to access without a paywall, but it is not released under a standard open license like CC0 or CC BY. Use is governed by the Allen Institute’s own Terms of Use and citation policy, which require attribution for noncommercial use and restrict commercial use without written permission.
Can I deposit my own lab’s data on Allen Brain Map?
Brain-map.org is a curated publication platform for the Allen Institute’s own research programs and institute-affiliated collaborations, not a general-purpose community repository accepting outside data deposits the way a generalist repository or a discipline-specific one does. Do not name it as your project’s data-deposit destination in a DMP unless you have a specific, confirmed arrangement with the institute.
Does citing Allen Brain Map satisfy a funder’s open-data sharing requirement?
Using Allen Brain Map data as an input to your research is a reuse decision, not a substitute for your own project’s sharing plan. If your funder (e.g., under the NIH Data Management and Sharing Policy) expects your project’s own generated data to be shared under specific terms, that obligation applies to your data, not to third-party resources you cited or relied on.
Who funds Allen Brain Map?
The Allen Institute for Brain Science was founded with philanthropic seed funding from Paul Allen in 2003. Specific initiatives, including large-scale cell-type atlasing efforts, have also received NIH BRAIN Initiative funding (including through the BRAIN Initiative Cell Atlas Network, BICAN), so the platform sits within both a philanthropic and federally co-funded open-science effort.
