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ProteomicsImproved Monoisotopic Mass Estimation for Deeper Proteome Coverage
Accurate assignment of monoisotopic peaks is essential for the identification of peptides in bottom-up proteomics. Misassignment or inaccurate attribution of peptidic ions leads to lower sensitivity and fewer total peptide identifications. In the present work we present a performant, open-source, cr...
ORGANISM(S): Homo sapiens (Human) Saccharomyces cerevisiae (Baker's yeast) 
2020-11-17 | PXD019311 | Pride
Faims Tmt Multiplex proteomics Bottom-up proteomics Apd Monoisotopic peak 
ProteomicsIn-Search Assignment of Monoisotopic Peaks Improves the Identification of Cross-Linked Peptides
Cross-linking/mass spectrometry has undergone a maturation process akin to standard proteomics by adapting key methods such as false discovery rate control and quantification. A seldom-used search setting in proteomics is the consideration of multiple (lighter) alternative values for the monoisotopi...
ORGANISM(S): Homo sapiens (Human) Chaetomium thermophilum (strain DSM 1495 / CBS 144.50 / IMI 039719) 
2019-04-05 | PXD011121 | Pride
Data processing Cross-linking mass spectrometry 
UnknownImproved Monoisotopic Mass Estimation for Deeper Proteome Coverage.
Not available
S-EPMC12204116 | biostudies-literature
UnknownIn-Search Assignment of Monoisotopic Peaks Improves the Identification of Cross-Linked Peptides.
Not available
S-EPMC6279313 | biostudies-literature
UnknownEnvemind: Accurate Monoisotopic Mass Determination Based On Isotopic Envelope.
Not available
S-EPMC9634886 | biostudies-literature
UnknownMIND4OLIGOS: Determining the Monoisotopic Mass of Oligonucleotides Observed in High-Resolution Mass Spectrometry.
Not available
S-EPMC11342294 | biostudies-literature
UnknownMultiplexed Post-Experimental Monoisotopic Mass Refinement (mPE-MMR) to Increase Sensitivity and Accuracy in Peptide Identifications from Tandem Mass Spectra of Cofragmentation.
Not available
S-EPMC5627999 | biostudies-literature
UnknownDeconMSn: a software tool for accurate parent ion monoisotopic mass determination for tandem mass spectra.
Not available
S-EPMC2720627 | biostudies-literature
ProteomicsMS2-Deisotoper: A tool for deisotoping high-resolution MS/MS spectra in normal and heavy isotope-labelled samples
High-resolution MS/MS spectra of peptides can be deisotoped to identify monoisotopic masses of peptide fragments. The use of such masses should improve protein identification rates. However, deisotoping is not universally used and its benefits have not been fully explored. Here, we developed MS2-Dei...
ORGANISM(S): Saccharomyces cerevisiae (Baker's yeast) 
2019-08-05 | PXD010587 | Pride
Tandem mass spectrometry Monoisotopic mass Silac Proteomic software Deisotoping Protein identification 
UnknownSoftware for Peak Finding and Elemental Composition Assignment for Glycosaminoglycan Tandem Mass Spectra.
Not available
S-EPMC6030731 | biostudies-literature
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