Experiments

Searchable full-text extractions: founding hypothesis, core claims, experimental setups, key results and statistics — pulled out of each paper as structure. Search a cell line, an assay or an entity (e.g. HUH7) and find every paper that worked with it. This corpus stands on its own: most entries carry no reproduction assessment (yet).

• RAId_DbS: mass-spectrometry based peptide identification web server with knowledge integration.

  PMID 18954448 · PMC2605478 · BMC genomics · 2008 · 7 claims · 4 setups

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  Constructed enhanced protein databases integrating annotated SAPs, PTMs, and disease associations for 17 organisms.

  consensus sap query all-against-all blast cross-database

• Large-scale and high-confidence proteomic analysis of human seminal plasma.

  PMID 16709260 · PMC1779515 · Genome biology · 2006 · 8 claims · 6 setups

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  923 proteins were identified with high confidence in seminal plasma from a single individual, combining results from three ejaculate samples

  seminal same list combined sds-page database decoy

• The synovial proteome: analysis of fibroblast-like synoviocytes.

  PMID 15059280 · PMC400437 · Arthritis research & therapy · 2004 · 7 claims · 5 setups

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  2D-PAGE combined with MALDI mass spectrometry can characterize the FLS cellular proteome with high confidence

  fibroblast-like excised fls computational 2d-page in-gel maldi

• Improved methods for the enrichment and analysis of glycated peptides.

  PMID 18989935 · PMC2752342 · Analytical chemistry · 2008 · 7 claims · 4 setups

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  Replacing off-line desalting with an online 50 mM NH4OAc wash (10 min) of boronate-bound glycated proteins improves the enrichment workflow while minimizing sample loss

  glucose-glycated tryptic glycated lc-ms boronate lc-etd-ms database

• In vivo phosphoproteome of human skeletal muscle revealed by phosphopeptide enrichment and HPLC-ESI-MS/MS.

  PMID 19764811 · PMC2783959 · Journal of proteome research · 2009 · 8 claims · 6 setups

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  This is the first large-scale in vivo phosphoproteomic study of human skeletal muscle

  vastus skeletal spectra identified phosphopeptide in-solution strong

• Comparative cytochrome P450 proteomics in the livers of immunodeficient mice using 18O stable isotope labeling.

  PMID 17296599 · PMC2315784 · Molecular & cellular proteomics : MCP · 2007 · 8 claims · 5 setups

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  SDS-PAGE combined with post-digest 18O/16O labeling and LC-MS/MS enables relative quantification of multiple P450 proteins from liver microsomes, including highly homologous isoforms

  liver recombinant tryptic sds-page western mascot

• Prediction of missed cleavage sites in tryptic peptides aids protein identification in proteomics.

  PMID 17203985 · PMC2664920 · Journal of proteome research · 2007 · 8 claims · 4 setups

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  An information-theoretic log-likelihood scoring method can predict experimentally observed missed cleavage sites from amino acid sequence alone with up to 90% accuracy.

  pepseeker local known swissprot tandem peptide pmf

• Proteomics data repositories.

  PMID 19795424 · PMC2908408 · Proteomics · 2009 · 5 claims · 5 setups

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  The YRC Public Data Repository (YRC PDR) provides a single unified interface disseminating multi-technology proteomics data (mass spectrometry, yeast two-hybrid, fluorescence microscopy, structure prediction) linked to protein annotations from many source databases.

  multi-organism yeast proteomes cerevisiae tandem yeast fluorescence

• Integration with the human genome of peptide sequences obtained by high-throughput mass spectrometry.

  PMID 15642101 · PMC549070 · Genome biology · 2005 · 8 claims · 4 setups

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  PeptideAtlas, a public database integrating MS/MS-derived peptide identifications with the human genome, was built as an expandable resource for proteomic data.

  subset drosophila ensembl lc-ms icat peptide-to-genome

• Novel gene and gene model detection using a whole genome open reading frame analysis in proteomics.

  PMID 16646984 · PMC1557991 · Genome biology · 2006 · 8 claims · 4 setups

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  A six-frame genomic ORF translation used as an MS search database can detect novel peptides absent from standard protein databases, revealing incomplete genome annotation.

  pooled genome est novel tandem whole-genome est

• MAZIE: a mass and charge inference engine to enhance database searching of tandem mass spectra.

  PMID 19850495 · PMC2818324 · Journal of the American Society for Mass Spectrometry · 2010 · 7 claims · 4 setups

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  MAZIE is a post-acquisition Perl algorithm that determines precursor ion monoisotopic mass and charge (+1 to +4) from MS1 zoom scan isotopic distributions on a Thermo LTQ-XL

  urine same lc-ms2 ms1 comparative

• The Proteomic Code: a molecular recognition code for proteins.

  PMID 17999762 · PMC2206014 · Theoretical biology & medical modelling · 2007 · 8 claims · 8 setups

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  The Proteomic Code is a set of rules by which genetic information is transferred into the physico-chemical properties of amino acids, determining protein-protein interactions and folding; it is part of the redundant Genetic Code.

  anti-peptide sequence exon smooth radioimmunoassay pairwise genome-wide

• A systematic comparative and structural analysis of protein phosphorylation sites based on the mtcPTM database.

  PMID 17521420 · PMC1929158 · Genome biology · 2007 · 7 claims · 6 setups

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  mtcPTM is a hierarchically organized database of human and mouse phosphosites that preserves experimental context, enabling comparison of phosphorylation patterns across conditions

  nonredundant database high-throughput homology

• Toward proteome-scale identification and quantification of isoaspartyl residues in biological samples.

  PMID 19663459 · PMC2756321 · Journal of proteome research · 2009 · 8 claims · 4 setups

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  In ECD MS/MS, isoaspartyl (but not aspartyl) residues produce specific fragments c_n•+58.0054 (C2H2O2) and z_(l-n)-56.9976 (C2HO2), which serve as markers for Asp isomerization

  a431 brain ecd cad label-free

• An SVM-based system for predicting protein subnuclear localizations.

  PMID 16336650 · PMC1325059 · BMC bioinformatics · 2005 · 7 claims · 3 setups

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  New kernels defined on k-peptide vectors mapped by BLOSUM62-based high-scored pair matrices (D1, D2, D3) improve SVM discrimination of protein subnuclear localization compared to conventional k-peptide encodings.

  single-localization multi-localization same svm sequence

• A surrogate-based approach for post-genomic partner identification.

  PMID 11602024 · PMC57814 · BMC biotechnology · 2001 · 8 claims · 5 setups

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  Peptide surrogates derived from random phage display libraries contain amino acid sequence information that identifies the natural biological partner of the panned target via database searching.

  biotinylated tnf-β analysis secondary phage sequence secondary

• Construction of a nasopharyngeal carcinoma 2D/MS repository with Open Source XML database--Xindice.

  PMID 16403238 · PMC1351203 · BMC bioinformatics · 2006 · 8 claims · 4 setups

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  No NPC proteome database existed prior to this work despite availability of other cancer proteome databases

  nasopharyngeal excised subset monoisotopic 2-de maldi-tof q-tof

• A compatible exon-exon junction database for the identification of exon skipping events using tandem mass spectrum data.

  PMID 19087293 · PMC2636810 · BMC bioinformatics · 2008 · 6 claims · 6 setups

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  A theoretical exon-exon junction protein database accounting for all in-phase (frame-preserving) exon combinations can be built from the Ensembl Core Database using Perl/Bioperl/MySQL/Ensembl API.

  ensembl liver candidate same database tandem decoy

• Adaptive discriminant function analysis and reranking of MS/MS database search results for improved peptide identification in shotgun proteomics.

  PMID 18788775 · PMC3744223 · Journal of proteome research · 2008 · 7 claims · 4 setups

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  PeptideProphet's fixed LDA coefficients for combining search scores (Xcorr', ΔCn, SpRank) may not be optimal under all search/instrument conditions.

  trypsin-digested mix serum same shotgun sequest lc-ms

• Shotgun proteomic analysis of cerebrospinal fluid using off-gel electrophoresis as the first-dimension separation.

  PMID 18778093 · PMC4582942 · Journal of proteome research · 2008 · 6 claims · 4 setups

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  OGE first-dimension fractionation enabled identification of 156 unique CSF proteins compared to 115 identified using SCX fractionation on the same CSF pool

  pooled csf spectra shotgun trypsin peptide