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Fourier Transform Ion Cyclotron Resonance Mass Spectrometry

A type of mass spectrometry that uses the cyclotron frequency of ions in a fixed magnetic field to determine their ionic mass-to-charge ratio.
National Institutes of Health

Papers overview

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Highly Cited
2014
Highly Cited
2014
Native top-down electrospray ionization-mass spectrometry of 158 kDa protein complex by high-resolution Fourier transform ion cyclotron resonance mass spectrometry.
Fourier transform ion cyclotron resonance mass spectrometry (FTICR MS) delivers high resolving power, mass measurement accuracy… Expand
Highly Cited
2011
Highly Cited
2011
Preliminary fingerprinting of Athabasca oil sands polar organics in environmental samples using electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry.
There is a growing need to develop analytical methods that can distinguish compounds found within industrially derived oil sands… Expand
Highly Cited
2011
Highly Cited
2011
Epitope mapping of a 95 kDa antigen in complex with antibody by solution-phase amide backbone hydrogen/deuterium exchange monitored by Fourier transform ion cyclotron resonance mass spectrometry.
The epitopes of a homohexameric food allergen protein, cashew Ana o 2, identified by two monoclonal antibodies, 2B5 and 1F5, were… Expand
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Highly Cited
2011
Highly Cited
2011
Planar limit-assisted structural interpretation of saturates/aromatics/resins/asphaltenes fractionated crude oil compounds observed by Fourier transform ion cyclotron resonance mass spectrometry.
Planar limits, defined as lines generated by connecting maximum double-bond equivalence (DBE) values at given carbon numbers, are… Expand
Highly Cited
2010
Highly Cited
2010
A strategy for the determination of the elemental composition by fourier transform ion cyclotron resonance mass spectrometry based on isotopic peak ratios.
We propose a novel strategy for determining the elemental composition of organic compounds using the peak ratio of isotopic fine… Expand
Highly Cited
2007
Highly Cited
2007
Dynamic range and mass accuracy of wide-scan direct infusion nanoelectrospray fourier transform ion cyclotron resonance mass spectrometry-based metabolomics increased by the spectral stitching method…
Direct infusion nanoelectrospray Fourier transform ion cyclotron resonance mass spectrometry (DI nESI FT-ICR MS) offers high mass… Expand
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Highly Cited
2006
Highly Cited
2006
From mass to structure: an aromaticity index for high‐resolution mass data of natural organic matter
Recent progress in Fourier transform ion cyclotron resonance mass spectrometry (FTICRMS) provided extensive molecular mass data… Expand
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Highly Cited
2004
Highly Cited
2004
De novo sequencing, peptide composition analysis, and composition-based sequencing: A new strategy employing accurate mass determination by fourier transform ion cyclotron resonance mass spectrometry
  • B. Spengler
  • Journal of the American Society for Mass…
  • 2004
    • Corpus ID: 25911360
A new strategy is described for the determination of amino acid sequences of unknown peptides. Different from the well-known but… Expand
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Highly Cited
2003
Highly Cited
2003
Exact masses and chemical formulas of individual Suwannee River fulvic acids from ultrahigh resolution electrospray ionization Fourier transform ion cyclotron resonance mass spectra.
Molecular formulas have been assigned for 4626 individual Suwannee River fulvic acids based on accurate mass measurements from… Expand
Highly Cited
1986
Highly Cited
1986
Extension of dynamic range in Fourier transform ion cyclotron resonance mass spectrometry via stored waveform inverse Fourier transform excitation.
Extension de la gamme dynamique par ejection selective des ions les plus abondants suivie par excitation normale et detection des… Expand
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