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Skip to Search Results- 3Yao, Yuyu
- 2Kitova, Elena N.
- 2Klassen, John S.
- 2Richards, Michele R.
- 1Baez Bolivar, Erick G.
- 1Lin, Hong
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Acid Labile Surfactants Containing Ketal-Linkage in Micellar Electrokinetic Chromatography and Electrospray Ionization Mass Spectrometry
DownloadFall 2012
The combination of micellar electrokinetic chromatography (MEKC) with electrospray ionization mass spectrometry (ESI-MS) would yield a very powerful analytical technique. However, hyphenating both techniques is not easy. Sodium 4-[(2-methyl-2-undecyl-1,3-dioxolan-4-yl) methoxy]-1-propane...
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Spring 2010
McKnight-Whitford, Anthony Nicholai
Arsenic is a widespread environmental contaminant whose toxicity depends on its valence and its chemical form. Arsenic species have been typically determined using high pressure liquid chromatography coupled to inductively coupled plasma mass spectrometry (HPLC-ICPMS), however ICPMS cannot...
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Fall 2013
This thesis describes the studying of electrospray ionization (ESI) process and the application of the direct ESI-MS assay to study noncovalent carbohydrate-protein interactions in vitro. Protein unfolding induced by ESI process was first investigated. It is proposed that the Coulombic repulsion...
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Fall 2016
This thesis describes the development of mass spectrometry methods to study protein-ligand interactions in vitro. Liquid sample desorption electrospray ionization mass spectrometry (liquid sample DESI-MS) was first applied to quantify protein-carbohydrate interactions in aqueous ammonium acetate...
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2016
Klassen, John S., Yao, Yuyu, Kitova, Elena N., Richards, Michele R.
The results of an investigation into the influence of sulfolane, a commonly used supercharging agent, on electrospray ionization mass spectrometry (ESI-MS) measurements of protein–ligand affinities are described. Binding measurements carried out on four protein–carbohydrate complexes, lysozyme...
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2016
Klassen, John S., Yao, Yuyu, Kitova, Elena N., Richards, Michele R.
The results of an investigation into the influence of sulfolane, a commonly used supercharging agent, on electrospray ionization mass spectrometry (ESI-MS) measurements of protein–ligand affinities are described. Binding measurements carried out on four protein–carbohydrate complexes, lysozyme...
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Study of Non-Covalent Multisubunit Protein-Carbohydrate Interactions by Electrospray Ionization Mass Spectrometry
DownloadFall 2013
This thesis describes the development and application of electrospray ionization mass spectrometry (ESI-MS) based techniques to investigate protein-carbohydrate interactions in vitro. A catch-and-release electrospray ionization mass spectrometry (CaR-ESI-MS) assay was developed for the...
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Fall 2021
This thesis focuses on the development and application of electrospray ionization mass spectrometry (ESI-MS) based methods for the direct quantification and characterization of low affinity interactions between carbohydrates (glycans) and glycan binding proteins (GBPs) using nanoflow ESI...