<< Full experiment listing


PXD000321 is an original dataset announced via ProteomeXchange.

Dataset Summary

  • Title: Signatures for Mass Spectrometry Data Quality, part 2 of 5
  • Description: Logistic regression classification models were fit to manually classified quality control (QC) LC-MS/MS datasets to develop a model that can predict whether a dataset is in or out of control. Model parameters were optimized by minimizing a loss function that accounts for the tradeoff between false positive and false negative errors. In addition to the 1152 training/testing datasets, we are including 2662 additional datasets, all of the same QC sample (whole cell lysate of Shewanella oneidensis). Datasets originate from 6 Thermo instrument platforms: Exactive, LTQ, VelosPro, Orbitrap, Q-Exactive, and Velos Orbitrap.
  • HostingRepository: PRIDE
  • AnnounceDate: 2014-07-25
  • AnnouncementXML: Submission_2014-07-25_01:18:42.xml
  • DigitalObjectIdentifier:
  • ReviewLevel: Peer-reviewed dataset
  • DatasetOrigin: Original dataset
  • RepositorySupport: Unsupported dataset by repository
  • PrimarySubmitter: Matthew Monroe
  • SpeciesList: scientific name: Shewanella oneidensis (strain MR-1); NCBI TaxID: 211586;
  • ModificationList: Oxidation
  • Instrument: LTQ Orbitrap

Dataset History

RevisionDatetimeStatusChangeLog Entry
02013-07-04 08:14:42ID requested
12013-10-03 18:28:37announced
22014-03-21 09:09:46announcedUpdated publication reference for PubMed record(s): 24611607.
32014-07-25 01:18:43announcedUpdated project metadata.

Publication List

  1. Amidan BG, Orton DJ, Lamarche BL, Monroe ME, Moore RJ, Venzin AM, Smith RD, Sego LH, Tardiff MF, Payne SH, Signatures for mass spectrometry data quality. J Proteome Res, 13(4):2215-22(2014) [pubmed]

Keyword List

  1. submitter keyword: quality control, QC, data quality, metrics, Quameter

Contact List

    Matthew Monroe
    • contact affiliation: Pacific Northwest National Laboratory
    • contact email: matthew.monroe@pnnl.gov
    • dataset submitter:

Full Dataset Link List

  1. Dataset FTP location
  2. PRIDE project URI
Repository Record List

If you have a question or comment about ProteomeXchange, please contact us!
to receive all new ProteomeXchange dataset release announcements!