PXD032253
PXD032253 is an original dataset announced via ProteomeXchange.
Dataset Summary
| Title | DIA-MS2pep : a library-free framework for comprehensive peptide identifications from DIA-data |
| Description | We present, a new framework for library-free peptide identification from data-independent acquisition (DIA) data, DIA-MS2pep, containing two main components: 1) MS2 spectrum self-demultiplexing and 2) large precursor mass tolerance database search. DIA-MS2pep empowers the discovery capability of DIA for both peptides and their modified forms. DIA data-specific library built with DIA-MS2pep outperforms sample-specific DDA data library in accuracy and reproducibility of protein quantification, with the merit of discovering protein modification. |
| HostingRepository | iProX |
| AnnounceDate | 2022-03-14 |
| AnnouncementXML | Submission_2023-06-25_20:02:09.508.xml |
| DigitalObjectIdentifier | |
| ReviewLevel | Peer-reviewed dataset |
| DatasetOrigin | Original dataset |
| RepositorySupport | Unsupported dataset by repository |
| PrimarySubmitter | Junjie Hou |
| SpeciesList | scientific name: Homo sapiens; NCBI TaxID: 9606; scientific name: Caenorhabditis elegans; NCBI TaxID: 6239; scientific name: Escherichia coli; NCBI TaxID: 562; scientific name: Saccharomyces cerevisiae; NCBI TaxID: 4932; |
| ModificationList | phosphorylated residue |
| Instrument | Orbitrap Fusion; Q Exactive HF; Q Exactive HF-X |
Dataset History
| Revision | Datetime | Status | ChangeLog Entry |
|---|---|---|---|
| 0 | 2022-03-14 00:10:52 | ID requested | |
| 1 | 2022-03-14 00:11:18 | announced | |
| ⏵ 2 | 2023-06-25 20:02:10 | announced | 2023-06-26: Update publication information. |
Publication List
| Hou J, Wang J, Yang F, Xu T, DIA-MS2pep: a library-free framework for comprehensive peptide identification from data-independent acquisition data. Biophys Rep, 8(5-6):253-268(2022) [pubmed] |
Keyword List
| submitter keyword: DIA-MS2pep, independent acquisition (DIA), library-free |
Contact List
| Tao Xu | |
|---|---|
| contact affiliation | Institute of Biophysics, Chinese Academy of Sciences |
| contact email | xutao@ibp.ac.cn |
| lab head | |
| Junjie Hou | |
| contact affiliation | Institute of Biophysics, Chinese Academy of Sciences |
| contact email | houjunjie@ibp.ac.cn |
| dataset submitter | |
Full Dataset Link List
| iProX dataset URI |
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