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Chang Ho is working on several projects involved in the broad range of research fields such as gas phase ion chemistry, proteomics and surface chemistry. To cover this wide range of interests, he collaborates with Dr. Cheol Keun Chung in the Grubbs group for synthesis of chemicals, the Barton group, Proteome Exploration Laboratory in the beckman institute. Followings are brief descriptions of his current projects.
1. Selective ionization of peptide mixtures especially for detection of phosphopeptides without any enrichment techniques
2. Gas phase separation of specific analytes in complex mixtures using ion mobility - ion cross section alteration by specific chemical derivation
3. Matrix-free laser desorption mass spectrometry in self-assembly monolayer
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Beauchamp Research Group |
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