ArticleJournal of the American Society for Mass Spectrometry2013
Absorption-mode Fourier transform mass spectrometry: the effects of apodization and phasing on modified protein spectra.
Article in Journal of the American Society for Mass Spectrometry, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed.
- Fellgett Revisited: On the Nature of Noise in Two-Dimensional Mass Spectrometry.Journal of the American Society for Mass Spectrometry · 2024Article
- Fine Structure in Isotopic Peak Distributions Measured Using Fourier Transform Ion Cyclotron Resonance Mass Spectrometry: A Comparison between an Infinity ICR Cell and a Dynamically Harmonized ICR Cell.Journal of the American Society for Mass Spectrometry · 2022Article
- Absorption Mode Fourier Transform Ion Mobility Mass Spectrometry Multiplexing Combined with Half-Window Apodization Windows Improves Resolution and Shortens Acquisition Times.Analytical chemistry · 2021Article
- Phase Correction for Absorption Mode Two-Dimensional Mass Spectrometry.Molecules (Basel, Switzerland) · 2021Article
- Quadrupole detection FT-ICR mass spectrometry offers deep profiling of residue oil: A systematic comparison of 2ω 7 Tesla versus 15 Tesla instruments.Analytical science advances · 2021Article
- Phase relationships in two-dimensional mass spectrometry.Journal of the American Society for Mass Spectrometry · 2019Article
- Chemical Analysis of Water-accommodated Fractions of Crude Oil Spills Using TIMS-FT-ICR MS.Journal of visualized experiments : JoVE · 2017Article
- Autopiquer - a Robust and Reliable Peak Detection Algorithm for Mass Spectrometry.Journal of the American Society for Mass Spectrometry · 2017Article
- Oversampling Selective Accumulation Trapped Ion Mobility Spectrometry Coupled to FT-ICR MS: Fundamentals and Applications.Analytical chemistry · 2016Article
- Differentiating Fragmentation Pathways of Cholesterol by Two-Dimensional Fourier Transform Ion Cyclotron Resonance Mass Spectrometry.Journal of the American Society for Mass Spectrometry · 2015Article
- Mass spectral peak distortion due to Fourier transform signal processing.Journal of the American Society for Mass Spectrometry · 2014Article
- Application of phase correction to improve the interpretation of crude oil spectra obtained using 7 T Fourier transform ion cyclotron resonance mass spectrometry.Journal of the American Society for Mass Spectrometry · 2014Article
Corrections and comments
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Authors and funding
9 authors.
Funding
Abstract
The method of phasing broadband Fourier transform ion cyclotron resonance (FT-ICR) spectra allows plotting the spectra in the absorption-mode; this new approach significantly improves the quality of the data at no extra cost. Herein, an internal calibration method for calculating the phase function has been developed and successfully applied to the top-down spectra of modified proteins, where the peak intensities vary by 100×. The result shows that the use of absorption-mode spectra allows more peaks to be discerned within the recorded data, and this can reveal much greater information about the protein and modifications under investigation. In addition, noise and harmonic peaks can be assigned immediately in the absorption-mode.
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Registered trials
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