Agya K. Frimpong, Ph.D.
Affiliations: | 2009 | Chemistry | University of Massachusetts, Amherst, Amherst, MA |
Area:
Analytical ChemistryGoogle:
"Agya Frimpong"Mean distance: (not calculated yet)
Parents
Sign in to add mentor| Igor A. Kaltashov | grad student | 2009 | U Mass Amherst | |
| (Developing novel electrospray ionization mass spectrometry (ESI MS) techniques to study higher order structure and interaction of biopolymers.) | ||||
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Publications
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| Abzalimov RR, Frimpong AK, Kaltashov IA. (2012) Detection and characterization of large-scale protein conformational transitions in solution using charge-state distribution analysis in ESI-MS. Methods in Molecular Biology (Clifton, N.J.). 896: 365-73 |
| Abzalimov RR, Frimpong A, Kaltashov IA. (2012) Structural characterization of protein-polymer conjugates. I. Assessing heterogeneity of a small PEGylated protein and mapping conjugation sites using ion exchange chromatography and top-down tandem mass spectrometry International Journal of Mass Spectrometry. 312: 135-143 |
| Frimpong AK, Abzalimov RR, Uversky VN, et al. (2010) Characterization of intrinsically disordered proteins with electrospray ionization mass spectrometry: conformational heterogeneity of alpha-synuclein. Proteins. 78: 714-22 |
| Frimpong AK, Abzalimov RR, Eyles SJ, et al. (2007) Gas-phase interference-free analysis of protein ion charge-state distributions: detection of small-scale conformational transitions accompanying pepsin inactivation. Analytical Chemistry. 79: 4154-61 |
| Abzalimov RR, Frimpong AK, Kaltashov IA. (2006) Gas-phase processes and measurements of macromolecular properties in solution: On the possibility of false positive and false negative signals of protein unfolding International Journal of Mass Spectrometry. 253: 207-216 |