Search Results - "Rush, Matthew J. P."
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High-Resolution Filtering for Improved Small Molecule Identification via GC/MS
Published in Analytical chemistry (Washington) (18-08-2015)“…Gas chromatography/mass spectrometry (GC/MS) has long been considered one of the premiere analytical tools for small molecule analysis. Recently, a number of…”
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Journal Article -
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Top-Down Characterization of Proteins with Intact Disulfide Bonds Using Activated-Ion Electron Transfer Dissociation
Published in Analytical chemistry (Washington) (07-08-2018)“…Here we report the fragmentation of disulfide linked intact proteins using activated-ion electron transfer dissociation (AI-ETD) for top-down protein…”
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Over 10000 Peptide Identifications from the HeLa Proteome by Using Single-Shot Capillary Zone Electrophoresis Combined with Tandem Mass Spectrometry
Published in Angewandte Chemie International Edition (08-12-2014)“…Capillary zone electrophoresis (CZE)-tandem mass spectrometry (MS/MS) has recently attracted attention as a tool for shotgun proteomics. However, its…”
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4
Coupling Capillary Zone Electrophoresis with Electron Transfer Dissociation and Activated Ion Electron Transfer Dissociation for Top-Down Proteomics
Published in Analytical chemistry (Washington) (19-05-2015)“…Top-down proteomics offers the potential for full protein characterization, but many challenges remain for this approach, including efficient protein…”
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Journal Article -
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A Calibration Routine for Efficient ETD in Large-Scale Proteomics
Published in Journal of the American Society for Mass Spectrometry (01-11-2015)“…Electron transfer dissociation (ETD) has been broadly adopted and is now available on a variety of commercial mass spectrometers. Unlike collisional activation…”
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The Negative Mode Proteome with Activated Ion Negative Electron Transfer Dissociation (AI-NETD)
Published in Molecular & cellular proteomics (01-10-2015)“…The field of proteomics almost uniformly relies on peptide cation analysis, leading to an underrepresentation of acidic portions of proteomes, including…”
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Defining mitochondrial protein functions through deep multiomic profiling
Published in Nature (London) (09-06-2022)“…Mitochondria are epicentres of eukaryotic metabolism and bioenergetics. Pioneering efforts in recent decades have established the core protein componentry of…”
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Mitochondrial protein functions elucidated by multi-omic mass spectrometry profiling
Published in Nature biotechnology (01-11-2016)“…Proteomics, lipidomics and metabolomics of single gene deletion yeast strains sheds light on mitochondrial protein biology. Mitochondrial dysfunction is…”
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Multi-omic Mitoprotease Profiling Defines a Role for Oct1p in Coenzyme Q Production
Published in Molecular cell (07-12-2017)“…Mitoproteases are becoming recognized as key regulators of diverse mitochondrial functions, although their direct substrates are often difficult to discern…”
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10
Caloric Restriction Engages Hepatic RNA Processing Mechanisms in Rhesus Monkeys
Published in Cell metabolism (06-03-2018)“…Caloric restriction (CR) extends lifespan and delays the onset of age-related disorders in diverse species. Metabolic regulatory pathways have been implicated…”
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Sulfur Pentafluoride is a Preferred Reagent Cation for Negative Electron Transfer Dissociation
Published in Journal of the American Society for Mass Spectrometry (01-07-2017)“…Negative mode proteome analysis offers access to unique portions of the proteome and several acidic post-translational modifications; however, traditional…”
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Cerebellar Ataxia and Coenzyme Q Deficiency through Loss of Unorthodox Kinase Activity
Published in Molecular cell (18-08-2016)“…The UbiB protein kinase-like (PKL) family is widespread, comprising one-quarter of microbial PKLs and five human homologs, yet its biochemical activities…”
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Over 10 000 Peptide Identifications from the HeLa Proteome by Using Single-Shot Capillary Zone Electrophoresis Combined with Tandem Mass Spectrometry
Published in Angewandte Chemie International Edition (08-12-2014)“…Capillary zone electrophoresis (CZE)–tandem mass spectrometry (MS/MS) has recently attracted attention as a tool for shotgun proteomics. However, its…”
Get full text
Journal Article -
14
Over 10000 Peptide Identifications from the HeLa Proteome by Using Single-Shot Capillary Zone Electrophoresis Combined with Tandem Mass Spectrometry
Published in Angewandte Chemie (08-12-2014)“…Capillary zone electrophoresis (CZE)-tandem mass spectrometry (MS/MS) has recently attracted attention as a tool for shotgun proteomics. However, its…”
Get full text
Journal Article -
15
Over 10 000 peptide identifications from the HeLa proteome using single-shot capillary zone electrophoresis-tandem mass spectrometry
Published in Angewandte Chemie International Edition (24-10-2014)“…Capillary zone electrophoresis-tandem mass spectrometry (CZE-MS/MS) has recently attracted attention as a tool for shotgun proteomics. However, its performance…”
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The Development and Implementation of Mass Spectrometry Methods for the Characterization of Proteins and Metabolites
Published 01-01-2018“…The work described in this dissertation involves the development and application of mass spectrometry methods for the analysis of peptides, proteins, and…”
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Dissertation -
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Cerebellar Ataxia and Coenzyme Q Deficiency through Loss of Unorthodox Kinase Activity
Published in Molecular cell (04-08-2016)“…The UbiB protein kinase-like (PKL) family is widespread, comprising one-quarter of microbial PKLs and five human homologs, yet its biochemical activities…”
Get full text
Journal Article -
18
Over 10 000 Peptide Identifications from the HeLa Proteome by Using Single-Shot Capillary Zone Electrophoresis Combined with Tandem Mass Spectrometry
Published in Angewandte Chemie (08-12-2014)“…Capillary zone electrophoresis (CZE)–tandem mass spectrometry (MS/MS) has recently attracted attention as a tool for shotgun proteomics. However, its…”
Get full text
Journal Article