⮝ Full datasets listing
PXD063870
PXD063870 is an original dataset announced via ProteomeXchange.
Dataset Summary
| Title | DIA-based Proteomic Profiling of FFPE Medulloblastoma Tissues from Indian Patient Cohort |
| Description | This dataset includes Data-Independent Acquisition (DIA) raw files generated from FFPE medulloblastoma tissue samples collected at NIMHANS, India. Samples were subgrouped into WNT, SHH and non-WNT/non-SHH (NWS) based on immunohistochemical profiling. Deparrafinized tissues were processed using a Filter-Aided Sample Preparation (FASP) protocol, followed by LC-MS/MS analysis on a high-resolution Thermo Scientific Orbitrap Fusion mass spectrometer. DIA acquisition was performed using optimized m/z windows for the samples, and spectral library construction included pooled fraction runs across separate precursor m/z windows. QC pools were run to monitor runwise consistency. |
| HostingRepository | jPOST |
| AnnounceDate | 2026-07-28 |
| AnnouncementXML | Submission_2026-07-27_08:21:43.008.xml |
| DigitalObjectIdentifier | |
| ReviewLevel | Non peer-reviewed dataset |
| DatasetOrigin | Original dataset |
| RepositorySupport | Unsupported dataset by repository |
| PrimarySubmitter | Medha Gayathri Pai |
| SpeciesList | scientific name: Homo sapiens (Human); NCBI TaxID: 9606; |
| ModificationList | S-carboxamidomethyl-L-cysteine; L-methionine sulfoxide |
| Instrument | Orbitrap Fusion |
Dataset History
| Revision | Datetime | Status | ChangeLog Entry |
|---|---|---|---|
| 0 | 2025-05-12 20:00:48 | ID requested | |
| ⏵ 1 | 2026-07-27 08:21:43 | announced |
Publication List
| Dataset with its publication pending |
Keyword List
| submitter keyword: Medulloblastoma, FFPE proteomics, Data Independent Acquisition, Tumor heterogeneity, SHH subgroup, Non-WNT/non-SHH (NWS) |
Contact List
| Prof. Sanjeeva Srivastava | |
|---|---|
| lab head | |
| Medha Gayathri Pai | |
| contact affiliation | Department of Biosciences and Bioengineering, Indian Institute of Technology Bombay, Mumbai, Maharashtra 400076, India. |
| dataset submitter | |
Full Dataset Link List
| jPOST dataset URI |
| 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.jpostdb.org/JPST003805/ |
