*<p>Percent peak intensities were calculated by pulling the intensities of each peak and calculating percentages over their total intensity. <sup>□</sup>MS/MS spectra were obtained using total ion mapping. -, loss. <sup>‡</sup>z = 2 refers to the doubly charged m/z species observed by NSI-FTMS. When both singly and doubly charged species were observed, both values were presented.</p
ABSTRACT: Differences in ionization efficiency among neutral and sialylated glycans prevent direct q...
The heterogeneity and complexity of glycosylation hinder the depth of site-specific glycoproteomics ...
Many samples of complex mixtures of N-glycans released from small amounts of material, such as glyco...
<p>The schematic glycan structures of the glycans found in <i>N</i>-glycan pool of asialo-rhuEPO<sup...
Structural determination of N-glycans by mass spectrometry is ideally performed by negative ion coll...
<p>Precursor ions were subjected to MS/MS analysis to obtain cleavages, including glycosidic cleavag...
<p>The positive-ion mode (A) and the negative-ion mode (B). Green circle: mannose, white circle: gal...
<p>The positive-ion mode (A) and the negative-ion mode (B). Green circle: mannose, white circle: gal...
<p>(A) MALDI-TOF MS spectra of N-glycans released from membrane protein of Hca-F and Hca-P cell line...
A new matrix-assisted laser desorption ionization (MALDI) mass spectrometry matrix is proposed for m...
The preference for singly charged ion formationby MALDI makes it a better choice than electrospray i...
<p>Given weights include addition of sodium, and account for permethylation. *Observed during total ...
The preference for singly charged ion formation byMALDImakes it a better choice than electrospray io...
Cells encode information in the sequence of biopolymers, such as nucleic acids, proteins, and glycan...
Many samples of complex mixtures of N-glycans released from small amounts of material, such as glyco...
ABSTRACT: Differences in ionization efficiency among neutral and sialylated glycans prevent direct q...
The heterogeneity and complexity of glycosylation hinder the depth of site-specific glycoproteomics ...
Many samples of complex mixtures of N-glycans released from small amounts of material, such as glyco...
<p>The schematic glycan structures of the glycans found in <i>N</i>-glycan pool of asialo-rhuEPO<sup...
Structural determination of N-glycans by mass spectrometry is ideally performed by negative ion coll...
<p>Precursor ions were subjected to MS/MS analysis to obtain cleavages, including glycosidic cleavag...
<p>The positive-ion mode (A) and the negative-ion mode (B). Green circle: mannose, white circle: gal...
<p>The positive-ion mode (A) and the negative-ion mode (B). Green circle: mannose, white circle: gal...
<p>(A) MALDI-TOF MS spectra of N-glycans released from membrane protein of Hca-F and Hca-P cell line...
A new matrix-assisted laser desorption ionization (MALDI) mass spectrometry matrix is proposed for m...
The preference for singly charged ion formationby MALDI makes it a better choice than electrospray i...
<p>Given weights include addition of sodium, and account for permethylation. *Observed during total ...
The preference for singly charged ion formation byMALDImakes it a better choice than electrospray io...
Cells encode information in the sequence of biopolymers, such as nucleic acids, proteins, and glycan...
Many samples of complex mixtures of N-glycans released from small amounts of material, such as glyco...
ABSTRACT: Differences in ionization efficiency among neutral and sialylated glycans prevent direct q...
The heterogeneity and complexity of glycosylation hinder the depth of site-specific glycoproteomics ...
Many samples of complex mixtures of N-glycans released from small amounts of material, such as glyco...