Ion activation methods for peptides and proteins
Mass spectrometry is well-established as one of the primary methods used to characterize
peptides and proteins. New advances in instrumentation and innovative analytical workflows …
peptides and proteins. New advances in instrumentation and innovative analytical workflows …
Two-dimensional mass spectrometry: new perspectives for tandem mass spectrometry
Fourier transform ion cyclotron resonance mass analysers (FT-ICR MS) can offer the highest
resolutions and mass accuracies in mass spectrometry. Mass spectra acquired in an FT-ICR …
resolutions and mass accuracies in mass spectrometry. Mass spectra acquired in an FT-ICR …
Two-Dimensional Mass Spectrometry Analysis of IgG1 Antibodies
Two-dimensional mass spectrometry (2DMS) is a new, and theoretically ideal, data-
independent analysis tool, which allows the characterization of a complex mixture and was …
independent analysis tool, which allows the characterization of a complex mixture and was …
Characterization across a dispersity: polymer mass spectrometry in the second dimension
Due to the natural dispersity that is present in synthetic polymers, an added complexity is
always present in the analysis of polymeric species. Tandem mass spectrometry analysis …
always present in the analysis of polymeric species. Tandem mass spectrometry analysis …
Differentiation of leucine and isoleucine residues in peptides using charge transfer dissociation mass spectrometry (CTD‐MS)
Rationale The function of a protein or the binding affinity of an antibody can be substantially
altered by the replacement of leucine (Leu) with isoleucine (Ile), and vice versa, so the ability …
altered by the replacement of leucine (Leu) with isoleucine (Ile), and vice versa, so the ability …
Combining ultraviolet photodissociation and two-dimensional mass spectrometry: a contemporary approach for characterizing singly charged agrochemicals
Ultraviolet photodissociation (UVPD) has been shown to produce extensive structurally
informative data for a variety of chemically diverse compounds. Herein, we demonstrate the …
informative data for a variety of chemically diverse compounds. Herein, we demonstrate the …
Ultra-Accurate Correlation between Precursor and Fragment Ions in Two-Dimensional Mass Spectrometry: Acetylated vs Trimethylated Histone Peptides
M Palasser, SV Heel, MA Delsuc… - Journal of the …, 2023 - ACS Publications
Two-dimensional mass spectrometry (2D MS) is a method for tandem mass spectrometry in
which precursor and fragment ions are correlated by manipulating ion radii rather than by …
which precursor and fragment ions are correlated by manipulating ion radii rather than by …
Narrowband Modulation Two-Dimensional Mass Spectrometry and Label-Free Relative Quantification of Histone Peptides
Two-dimensional mass spectrometry (2D MS) on a Fourier transform ion cyclotron
resonance (FT-ICR) mass analyzer allows for tandem mass spectrometry without requiring …
resonance (FT-ICR) mass analyzer allows for tandem mass spectrometry without requiring …
Advantages of two-dimensional electron-induced dissociation and infrared multiphoton dissociation mass spectrometry for the analysis of agrochemicals
Analysis of agrochemicals in an environmental matrix is challenging because these samples
contain multiple agrochemicals, their metabolites, degradation products, and endogenous …
contain multiple agrochemicals, their metabolites, degradation products, and endogenous …
Two-dimensional tandem mass spectrometry in a single scan on a linear quadrupole ion trap
DT Snyder, LJ Szalwinski, Z St. John… - Analytical …, 2019 - ACS Publications
A two-dimensional tandem mass spectrometry (2D MS/MS) scan has been developed for the
linear quadrupole ion trap. Precursor ions are mass-selectively excited using a nonlinear ac …
linear quadrupole ion trap. Precursor ions are mass-selectively excited using a nonlinear ac …