PXD059505 is an
original dataset announced via ProteomeXchange.
Dataset Summary
| Title | MALDI imaging of tryptic peptides in mouse brain measured at 10 µm pixel size |
| Description | A coronal mouse brain cerebellum section that was measured at 10 µm pixel size revealed detailed histological structures such as granula layer, molecular layer and the blood vessels. These small vessels are only several micrometers in diameter in mouse tissue. MALDI imaging at 10 µm pixel size showed that these blood vessels can be clearly resolved and separated from the surrounding brain areas by MALDI imaging of tryptic peptides. Using an optimized on-tissue digestion approach, up to 283 protein could be tentatively identified in this dataset. |
| HostingRepository | PRIDE |
| AnnounceDate | 2026-07-13 |
| AnnouncementXML | Submission_2026-07-13_06:39:17.255.xml |
| DigitalObjectIdentifier | |
| ReviewLevel | Peer-reviewed dataset |
| DatasetOrigin | Original dataset |
| RepositorySupport | Unsupported dataset by repository |
| PrimarySubmitter | Bastian Jahreis |
| SpeciesList | scientific name: Mus musculus (Mouse); NCBI TaxID: NEWT:10090; |
| ModificationList | No PTMs are included in the dataset |
| Instrument | Q Exactive HF |
Dataset History
| Revision | Datetime | Status | ChangeLog Entry |
|---|
| 0 | 2025-01-07 05:28:51 | ID requested | |
| ⏵ 1 | 2026-07-13 06:39:17 | announced | |
Publication List
Keyword List
| submitter keyword: MS imaging, spatial proteomics,tryptic digestion |
Contact List
| Andreas Römpp |
|---|
| contact affiliation | Bioanalytical Sciences and Food Analysis, University of Bayreuth, Universitaetsstrasse 30, 95447, Bayreuth, Germany |
| contact email | andreas.roempp@uni-bayreuth.de |
| lab head | |
| Bastian Jahreis |
|---|
| contact affiliation | University of Bayreuth |
| contact email | bastian.jahreis@uni-bayreuth.de |
| 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/2026/07/PXD059505 |
| PRIDE project URI |
Repository Record List
[ + ]
[ - ]
- PRIDE
- PXD059505
- Label: PRIDE project
- Name: MALDI imaging of tryptic peptides in mouse brain measured at 10 µm pixel size
