MassIVE MSV000087011

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GNPS - Dataset from untargeted metabolomics of urine samples (ESI positive)

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Description

human urine samples analyzed by HILIC-MS/MS DDA (Top2) in ESI positive mode. [doi:10.25345/C57F7T] [dataset license: CC0 1.0 Universal (CC0 1.0)]

Keywords: urine ; tandem mass spectrometry ; high-resolution mass spectrometry

Contact

Principal Investigators:
(in alphabetical order) 		Fausto Carnevale Neto, University of Washington, United States
Submitting User: faustocn

Publications

Fausto Carnevale Neto, Daniel Raftery.
Expanding Urinary Metabolite Annotation through Integrated Mass Spectral Similarity Networking.
Neto FC, Raftery D. Expanding Urinary Metabolite Annotation through Integrated Mass Spectral Similarity Networking. Anal Chem. 2021 Aug 26. doi: 10.1021/acs.analchem.1c02041. Epub ahead of print. PMID: 34436864.

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Owner Reanalyses
Experimental Design
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Identification Results
    Proteins (Human, Remapped):
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Quantification Results
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Species

Instrument

Modifications

- Dataset Reanalyses

+ Dataset History

GNPS content goes here (MSV000087011 [task=214e06d2b0c840b78ed069b0efc6c152])
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When complete, the converted files will be available in the "ccms_peak" subdirectory of the dataset's FTP space (accessible via the "FTP Download" link to the right).
Number of distinct conditions across all analyses (original submission and reanalyses) associated with this dataset.

Distinct condition labels are counted across all files submitted in the "Metadata" category having a "Condition" column in this dataset.

"N/A" means no results of this type were submitted.
Number of distinct biological replicates across all analyses (original submission and reanalyses) associated with this dataset.

Distinct replicate labels are counted across all files submitted in the "Metadata" category having a "BioReplicate" or "Replicate" column in this dataset.

"N/A" means no results of this type were submitted.
Number of distinct technical replicates across all analyses (original submission and reanalyses) associated with this dataset.

The technical replicate count is defined as the maximum number of times any one distinct combination of condition and biological replicate was analyzed across all files submitted in the "Metadata" category. In the case of fractionated experiments, only the first fraction is considered.

"N/A" means no results of this type were submitted.
Originally identified proteins that were automatically remapped by MassIVE to proteins in the SwissProt human reference database.

"N/A" means no results of this type were submitted.
Number of distinct protein accessions reported across all analyses (original submission and reanalyses) associated with this dataset.

"N/A" means no results of this type were submitted.
Number of distinct unmodified peptide sequences reported across all analyses (original submission and reanalyses) associated with this dataset.

"N/A" means no results of this type were submitted.
Number of distinct peptide sequences (including modified variants or peptidoforms) reported across all analyses (original submission and reanalyses) associated with this dataset.

"N/A" means no results of this type were submitted.
Total number of peptide-spectrum matches (i.e. spectrum identifications) reported across all analyses (original submission and reanalyses) associated with this dataset.

"N/A" means no results of this type were submitted.
Number of distinct proteins quantified across all analyses (original submission and reanalyses) associated with this dataset.

Distinct protein accessions are counted across all files submitted in the "Statistical Analysis of Quantified Analytes" category having a "Protein" column in this dataset.

"N/A" means no results of this type were submitted.
Number of distinct proteins found to be differentially abundant in at least one comparison across all analyses (original submission and reanalyses) associated with this dataset.

A protein is differentially abundant if its change in abundance across conditions is found to be statistically significant with an adjusted p-value <= 0.05 and lists no issues associated with statistical tests for differential abundance.

Distinct protein accessions are counted across all files submitted in the "Statistical Analysis of Quantified Analytes" category having a "Protein" column in this dataset.

"N/A" means no results of this type were submitted.
This dataset may not contain all raw spectra data as originally deposited in PRIDE. It has been imported to MassIVE for reanalysis purposes, so its spectra data here may consist solely of processed peak lists suitable for reanalysis with most software.