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Selected reaction monitoring information


In selected reaction monitoring, the mass selection stage MS1 selects precursor ions that undergo fragmentation followed by product ion selection in the MS2 stage. Additional stages of selection and fragmentation can be performed.

Selected reaction monitoring (SRM), also called multiple reaction monitoring (MRM), is a method used in tandem mass spectrometry in which an ion of a particular mass is selected in the first stage of a tandem mass spectrometer and an ion product of a fragmentation reaction of the precursor ions is selected in the second mass spectrometer stage for detection.[1]

  1. ^ E. de Hoffmann (1996). "Tandem Mass Spectrometry: a Primer" (PDF). Journal of Mass Spectrometry. 31 (2): 129–137. Bibcode:1996JMSp...31..129D. doi:10.1002/(SICI)1096-9888(199602)31:2<129::AID-JMS305>3.0.CO;2-T.

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Selected reaction monitoring

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Selected reaction monitoring (SRM), also called multiple reaction monitoring (MRM), is a method used in tandem mass spectrometry in which an ion of a particular...

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Mass chromatogram

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for analytes of interest after the completion of the run. The selected-reaction monitoring (SRM) experiment is very similar to the SIM experiment except...

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Selected ion monitoring

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Selected reaction monitoring IUPAC, Compendium of Chemical Terminology, 2nd ed. (the "Gold Book") (1997). Online corrected version: (2006–) "selected...

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Triple quadrupole mass spectrometer

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scan, product ion scan, and selected reaction monitoring. In the product scan, the first quadrupole Q1 is set to select an ion of a known mass, which...

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SRM

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software for simulating chemical combustion within IC engines Selected reaction monitoring, a method for targeted, mass spectrometry-based quantitative...

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Glycomics

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Catherine S.; Olin, Magnus; Karlsson, Niclas G. (2013-04-01). "Selected reaction monitoring to differentiate and relatively quantitate isomers of sulfated...

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Transition

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chemical reaction is a particular configuration along the reaction coordinate SRM transition, the precursor and product ion pair in Selected reaction monitoring...

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Cancer biomarker

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(melanoma), and many others. Mutant proteins themselves detected by selected reaction monitoring (SRM) have been reported to be the most specific biomarkers for...

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Mass spectrometry

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Types of chromatograms include selected ion monitoring (SIM), total ion current (TIC), and selected reaction monitoring (SRM), among many others. Other...

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Glycan

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Catherine S.; Olin, Magnus; Karlsson, Niclas G. (2013-04-01). "Selected reaction monitoring to differentiate and relatively quantitate isomers of sulfated...

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Hybridoma technology

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Jarvi, K; Drabovich, AP; Diamandis, E (2015). "Immunocapture-selected reaction monitoring screening facilitates the development of ELISA for the measurement...

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Glycome

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Catherine S.; Olin, Magnus; Karlsson, Niclas G. (2013-04-01). "Selected reaction monitoring to differentiate and relatively quantitate isomers of sulfated...

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List of materials analysis methods

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computed tomography SPM – Scanning probe microscopy SRM-CE/MS – Selected-reaction-monitoring capillary-electrophoresis mass-spectrometry SSNMR – Solid-state...

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Tandem mass spectrometry

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mixture. In selected reaction monitoring, both mass analyzers are set to a selected mass. This mode is analogous to selected ion monitoring for MS experiments...

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Ruedi Aebersold

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development and application of targeted proteomics methods, including selected reaction monitoring and data-independent acquisition. Ruedi Aebersold is also recognized...

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Ethylenediaminetetraacetic acid

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method of detecting and measuring EDTA in biological samples is selected reaction monitoring capillary electrophoresis mass spectrometry (SRM-CE/MS), which...

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Chemical reaction

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especially in remote areas. Mechanisms of monitoring chemical reactions depend strongly on the reaction rate. Relatively slow processes can be analyzed...

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Biomarker

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detect mutant proteins as cancer specific biomarkers through selected reaction monitoring (SRM), since mutant proteins can only come from an existing tumor...

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Linear ion trap

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retains the classical triple quadrupole scan functions such as selected reaction monitoring (SRM), product ion (PI), neutral loss (NL) and precursor ion...

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Paola Picotti

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Paola Picotti; Bruno Domon; Ruedi Aebersold (14 October 2008). "Selected reaction monitoring for quantitative proteomics: a tutorial". Molecular Systems Biology...

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Tweety family member 2

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Ivosev G, Tate SA, Bonner R, Taylor L, Pawson T (June 2011). "Selected reaction monitoring mass spectrometry reveals the dynamics of signaling through the...

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List of mass spectrometry software

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advances in mass spectrometry: data independent analysis and hyper reaction monitoring". Expert Rev Proteomics. 10 (6): 551–566. doi:10.1586/14789450.2013...

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Quantitative proteomics

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ratios has emerged. Absolute quantification is performed using selected reaction monitoring (SRM). Metal-coded tags (MeCAT) method is based on chemical labeling...

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List of mass spectrometry acronyms

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mass spectrometry SIR – Selected ion recording SNMS – Secondary neutral mass spectrometry SRM – Selected reaction monitoring SWIFT – Stored waveform inverse...

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