The ProteomeXchange Consortium was established to provide globally coordinated standard data submission and dissemination pipelines involving the main proteomics repositories, and to encourage open data policies in the field. Please review our Data Submission Guidelines, Guidelines for Reprocessed datasets and PX Membership Agreement.

See also the original Nature Biotechnology publication and the 2017, 2020 and 2023 update papers.

Public Data

Public PXD datasets can be browsed over at ProteomeCentral. An RSS feed is also available.

Data Submission

ProteomeXchange fully supports both MS/MS proteomics and SRM data submission. Submissions of other types of proteomics data is also possible using the Partial Submission mechanism.


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Member repositories

The current members of the Consortium are: PRIDE (EMBL-EBI, Cambridge, UK), PeptideAtlas (ISB, Seattle, WA, USA) (both of them are the founding members), MassIVE (UCSD, San Diego, CA, USA), jPOST (various institutions, Japan), iProx (National Center for Protein Sciences, Beijing, China) and Panorama Public (University of Washington, Seattle, WA, USA)”.


Deutsch EW, Bandeira N, Perez-Riverol Y, Sharma V, Carver JJ, Mendoza L, Kundu DJ, Wang S, Bandla C, Kamatchinathan S, Hewapathirana S, Pullman BS, Wertz J, Sun Z, Kawano S, Okuda S, Watanabe Y, MacLean B, MacCoss MJ, Zhu Y, Ishihama Y, Vizcaíno JA. The ProteomeXchange consortium at 10 years: 2023 update. Nucleic Acids Res. 2023 Jan 6;51(D1):D1539-D1548. doi: 10.1093/nar/gkac1040. PMID: 36370099; PMCID: PMC9825490. (Manuscript)

Global Biodata Coalition

ProteomeXchange is a Global Core Biodata Resource, which are those biodata resources that are of fundamental importance to the wider biological and life sciences community and the long term preservation of biological data