PXD075964 is an
original dataset announced via ProteomeXchange.
Dataset Summary
| Title | Data-independent proteomic profiling of Escherichia coli across graded 13C abundance treatments using Astral LC-MS/MS |
| Description | This dataset contains data-independent acquisition (DIA) LC-MS/MS measurements of Escherichia coli samples acquired across a gradient of 13C abundance treatments. The treatment groups correspond to 1%, 2%, 5%, 25%, 50%, and 99% 13C abundance, with three replicate runs collected for each treatment level. The study was designed to characterize proteomic measurements across increasing 13C enrichment conditions and to provide raw mass spectrometry data linked to treatment-specific metadata for downstream analysis and reuse. In total, the dataset includes 18 LC-MS/MS runs acquired on an Astral platform. |
| HostingRepository | PRIDE |
| AnnounceDate | 2026-09-08 |
| AnnouncementXML | Submission_2026-09-08_06:31:11.980.xml |
| DigitalObjectIdentifier | |
| ReviewLevel | Peer-reviewed dataset |
| DatasetOrigin | Original dataset |
| RepositorySupport | Unsupported dataset by repository |
| PrimarySubmitter | Yi Xiong |
| SpeciesList | scientific name: Escherichia coli; NCBI TaxID: NEWT:562; |
| ModificationList | No PTMs are included in the dataset |
| Instrument | quadrupole orbitrap astral instrument |
Dataset History
| Revision | Datetime | Status | ChangeLog Entry |
|---|
| 0 | 2026-03-21 03:14:06 | ID requested | |
| ⏵ 1 | 2026-09-08 06:31:12 | announced | |
Publication List
Keyword List
| submitter keyword: 13C abundance, proteomics, DIA, stable isotope probing, SIP,Escherichia coli, Astral, Evosep One, label-free, Orbitrap, LC-MS/MS |
Contact List
| Chongle Pan |
|---|
| contact affiliation | Computer Science and Biomedical Engineering, The University of Oklahoma |
| contact email | cpan@ou.edu |
| lab head | |
| Yi Xiong |
|---|
| contact affiliation | The School of Biological Sciences, The University of Oklahoma |
| contact email | yixiong@ou.edu |
| dataset submitter | |
Full Dataset Link List
Dataset FTP location
NOTE: Most web browsers have now discontinued native support for FTP access within the browser window. But you can usually install another FTP app (we recommend FileZilla) and configure your browser to launch the external application when you click on this FTP link. Or otherwise, launch an app that supports FTP (like FileZilla) and use this address: ftp://ftp.pride.ebi.ac.uk/pride/data/archive/2026/09/PXD075964 |
| PRIDE project URI |
Repository Record List
[ + ]
[ - ]
- PRIDE
- PXD075964
- Label: PRIDE project
- Name: Data-independent proteomic profiling of Escherichia coli across graded 13C abundance treatments using Astral LC-MS/MS
