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1.
《Molecular & cellular proteomics : MCP》2020,19(3):490-500
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- •HuProt array-based identification of autoantigens in serum of early lung cancer.
- •Independent validation of early lung cancer biomarker candidates with ELISA.
- •Bioinformatics-aided identification of a biomarker panel.
- •Independent verification of the panel with ELISA and immunohistochemistry.
2.
《Molecular & cellular proteomics : MCP》2020,19(6):1005-1016
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- •Brain membrane protein extraction.
- •Protein prenylation.
- •Prenyl peptide capture and characterization by LC-MS/MS.
- •HCD and EThcD peptide fragmentation.
3.
《Molecular & cellular proteomics : MCP》2020,19(3):501-517
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- •Urinary peptide profiling of youths with type 1 diabetes before clinical injury.
- •Internal validation of uromodulin peptides by parallel reaction monitoring.
- •Discovery of novel bioactivity of uromodulin peptides in vitro.
- •In silico prediction of proteases involved in uromodulin processing.
4.
《Molecular & cellular proteomics : MCP》2020,19(5):839-851
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- •A detailed investigation of the protein extraction step from FFPE tissue is shown.
- •Acidification during peptide wash increased peptide recovery of the SP3 method.
- •LCM of substantia nigra enriched neuron-specific proteins including TH.
- •>5,600 proteins were quantified using 3000 cells per sample from substantia nigra.
5.
《Molecular & cellular proteomics : MCP》2020,19(4):589-607
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- •P. aeruginosa grown with exosiderophores and analyzed by proteomic and RT-qPCR.
- •Catechol-type exosiderophores strongly induce the expression of their transporters.
- •Repression of the endogenous iron uptake pathways.
- •Complex phenotypic plasticity in the expression of the various iron-uptake pathways.
6.
《Molecular & cellular proteomics : MCP》2020,19(4):690-700
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- •Two molecular groups in anal squamous carcinoma according proteomic profile.
- •Differences in possible targeted processes such as metabolism or immune response.
- •Different percentage of tumor lymphocyte infiltration.
- •Difference in the frequency of ATM variants, related to PPAR inhibitors.
7.
Prashali Bansal Johannes Madlung Kristina Schaaf Boris Macek Fulvia Bono 《Molecular & cellular proteomics : MCP》2020,19(9):1485-1502
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- •Label-free and dimethyl labeling MS analysis of 6 RBPs from Drosophila ovaries.
- •Functionally related RBPs show overlapping proteomes.
- •Selective co-purification of splicing factors and translational regulators.
- •Validation of 26 novel interactions by co-immunoprecipitation.
8.
《Molecular & cellular proteomics : MCP》2020,19(5):900-912
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- •Affinity-based proteomics of infected macrophage cells.
- •Salmonella-modified membranes exhibit host-specific composition.
- •Proteome differences explain some host-dependent pathophysiological differences.
9.
Felicia Grasso Stefania Mochi Federica Fratini Anna Olivieri Chiara Curr Inga Siden Kiamos Elena Deligianni Cecilia Birago Leonardo Picci Elisabetta Pizzi Tomasino Pace Marta Ponzi 《Molecular & cellular proteomics : MCP》2020,19(12):1986-1997
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- •Quantitative analysis of Plasmodium sexual stage egress secretome.
- •Activated gametocytes release gender-related proteins.
- •Gametocyte egress process involves different types of vesicles.
10.
《Molecular & cellular proteomics : MCP》2020,19(11):1896-1909
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- •Epitope-tagging of a proteasome subunit allows for facile immuno-isolation.
- •An engineered yeast strain permits capture of proteasome-associated substrates.
- •MS/MS identified all 33 resident proteasome subunits in the 20S and 19S particles.
- •Analysis of associated proteins and characterization of newly identified ERAD substrate.
11.
Peter Lasch Andy Schneider Christian Blumenscheit Joerg Doellinger 《Molecular & cellular proteomics : MCP》2020,19(12):2125-2139
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- •Rapid identification of bacteria by LC-MS1 and in silico databases.
- •Pattern analysis-based strategy for identifying bacteria by experimental LC-MS1 data.
- •Compilation of an in silico database of taxon-specific tryptic peptide mass profiles.
- •Tests of the identification pipeline with LC-MS1 data from bacteria.
12.
《Molecular & cellular proteomics : MCP》2020,19(2):390-404
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- •Curation of 2066 phosphorylated HLA class I peptides from immunopeptidomics data.
- •Determination of 22 HLA class I binding motifs for phosphorylated peptides.
- •Observation of a higher frequency of phosphorylated ligands binding HLA-C molecules.
- •Development of a predictor of phosphorylated peptide interactions with HLA class I.
13.
《Molecular & cellular proteomics : MCP》2020,19(7):1193-1208
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- •cGAS acetylations and phosphorylations under basal and immune-stimulated states.
- •K384 and K414 acetylations and S305 phosphorylation inhibit cGAS-mediated apoptosis.
- •Acetylation at K198 stimulates cGAS-dependent interferon signaling.
- •K198 acetylation is decreased upon herpesvirus infection.
14.
《Molecular & cellular proteomics : MCP》2020,19(7):1209-1219
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- •In depth performance assessment of leading tools for differential protein abundance.
- •Novel fast modular framework MSqRobSum for robust protein summarization and inference.
- •MsqRobSum outperforms leading protein summarization-based tools.
- •MSqRobSum is on par with top-performing peptide based tool MSqRob.
15.
zge Karayel Francesca Tonelli Sebastian Virreira Winter Phillip E. Geyer Ying Fan Esther M. Sammler Dario R. Alessi Martin Steger Matthias Mann 《Molecular & cellular proteomics : MCP》2020,19(9):1546-1560
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- •MS-based clinical assay that accurately determines phospho Rab10 occupancy.
- •Stable isotope labeled phosphopeptide injected as a standard with endogenous tryptic phospho Rab peptide for accurate ratio determination.
- •Determination of pRab levels in neutrophils of Parkinson disease patients.
- •Relevance of pRab levels as marker of PD.
16.
《Molecular & cellular proteomics : MCP》2020,19(7):1104-1119
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- •Global and targeted phosphoproteomics in RICTOR-deficient brown adipocytes.
- •RICTOR loss leads to higher levels of many interferon response-associated proteins.
- •RICTOR loss dampens the dynamic insulin-dependent phosphoproteome response.
- •ACLY S455, VIM S39, and EIF4B S422 are among the most dampened phosphosites.
17.
《Molecular & cellular proteomics : MCP》2020,19(2):405-420
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- •Analysis of product ions produced by 213 nm UVPD is used to refine database search.
- •A product ion at the N-terminus of Pro, y-2, is observed in 213 nm UVPD spectra.
- •213 nm UVPD provides more complete proteoform characterization than HCD.
- •HCD and 213 nm UVPD are complementary fragmentation methods for proteoforms <30 kDa.
18.
Barbara Steigenberger Henk W.P. van den Toorn Emiel Bijl Jean-Franois Greisch Oliver Rther Markus Lubeck Roland J. Pieters Albert J.R. Heck Richard A. Scheltema 《Molecular & cellular proteomics : MCP》2020,19(10):1677-1687
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- •Cross-linked peptides are physically separated from mono-linked peptides in the gas-phase by TIMS ion mobility.
- •Development of a novel data acquisition routine that a-priori distinguishes cross-linked from mono-linked peptides called caps-PASEF.
- •First application of PhoX-driven cross-linking mass spectrometry on the timsTOF Pro.
- •Application of cross-linking mass spectrometry to medium to high complexity samples.
19.
A Quantitative Tri-fluorescent Yeast Two-hybrid System: From Flow Cytometry to In cellula Affinities
《Molecular & cellular proteomics : MCP》2020,19(4):701-715
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- •Simultaneous quantification of Bait, Prey and Reporter at the single cell level.
- •Two hours of reaction are enough instead of 24–48 h for conventional assays.
- •Potential expression problems of the Bait and Prey can be easily detected.
- •True positive PPIs feature a distinct pattern of Reporter level versus Bait/Prey level.
- •PPIs with unknown affinities can be ranked using an affinity ladder.
20.
Diana Samodova Christopher M. Hosfield Christian N. Cramer Maria V. Giuli Enrico Cappellini Giulia Franciosa Michael M. Rosenblatt Christian D. Kelstrup Jesper V. Olsen 《Molecular & cellular proteomics : MCP》2020,19(12):2139-2157
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- •ProAlanase is a powerful protease for efficient low pH disulfide bond mapping.
- •High suitability for analysis of histone family members and their PTMs.
- •Accurate phosphorylation profiling in proline-rich proteins.
- •Sequence coverage increase and full de novo sequencing in combination with trypsin.