A mass-tolerant database search identifies a large proportion of unassigned spectra in shotgun prote...
A mass-tolerant database search identifies a large proportion of unassigned spectra in shotgun proteomics as modified peptides
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New York: Nature Publishing Group US
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English
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New York: Nature Publishing Group US
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In shotgun proteomics experiments, modified peptides account for a large part of the unassigned spectra and can be identified using ultra-tolerant database searches.
Fewer than half of all tandem mass spectrometry (MS/MS) spectra acquired in shotgun proteomics experiments are typically matched to a peptide with high confidence. Here we determine...
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A mass-tolerant database search identifies a large proportion of unassigned spectra in shotgun proteomics as modified peptides
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TN_cdi_proquest_miscellaneous_1722176042
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_miscellaneous_1722176042
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ISSN
1087-0156
E-ISSN
1546-1696
DOI
10.1038/nbt.3267
