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Clemmer Group Publications

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Submitted or In Press

138.

Kurulugama, R. T.; Valentine, S. J.; Sowell, R. A.; Clemmer, D. E. Development of a high-throughput IMS-IMS-MS approach for analyzing mixtures of biomolecules (Submitted)

137.

Isailovic, D.; Kurulugama, R. T.; Plasencia, M. D.; Stokes, S. T.; Kyselova, Z.; Goldman, R.; Mechref, Y.; Novotny, M. V.; Clemmer, D. E. Profiling of Human Serum Glycans Associated with Liver Cancer and Cirrhosis by IMS-MS (Accepted)

136.

Xun, Z.; Sowell, R. A.; Kaufman, T. C.; Clemmer, D. E. Quantitative Proteomics of a Presymptomatic A53T a-synuclein Drosophila Model of Parkinson’s Disease (Submitted)

135.

Bohrer, B. C.; Merenbloom, S. I.; Koeniger, S. L.; Hilderbrand, A. E.; Clemmer, D. E. Biomolecule Analysis by Ion Mobility Spectrometry (Submitted to Annual Review of Analytical Chemistry)

134.

Merenbloom, S. I.; Koeniger, S. L.; Bohrer, B. C.; Valentine, S. J.; Clemmer, D. E. Improving the Efficiency of IMS-IMS by a Combing Technique (Accepted)

133.

Nefliu, M.; Perry, R. H.; Wu, C.; Clemmer, D. E.; Cooks, R. G. Sublimation and Chirality of Serine (Submitted)

132.

Pihakari, K. A.; Clemmer, D. E.; Davidson, E. R. Assembly of Closed-Shell Serine Clusters (Submitted)

Published

131.

Polfer, N. C.; Bohrer, B. C.; Plasencia, M. D.; Paizs, B.; Clemmer, D. E. On the dynamics of primary structure scrambling in collision-induced dissociation of peptides J. Phys Chem. A 2008, 112, 1286-1293.

130.

Alves, P.; Arnold, R. J.; Clemmer, D. E.; Li, Y.; Reilly, J. P.; Sheng, Q.; Tang, H.; Xun, Z.; Zeng, R.; Radivojac, P. Fast and accurate identification of semi-tryptic peptides in shotgun proteomics Bioinform. 2008, 24, 102-109.

129.

Trimpin, S.; Plasencia, M.; Isailovic, D.; Clemmer, D. E. Resolving Oligomers from Fully Grown Polymers with IMS-MS Anal. Chem. 2007, 79, 7965-7974.

128.

Trimpin, S.; Clemmer, D. E.; McEwen, C. N. Charge-remote fragmentation of lithiated fatty acids on a TOF-TOF instrument J. Am. Soc. Mass. Spectrom. 2007, 18, 1967-1972.

127.

Sowell, R. A., Hersberger, K. E., Kaufman, T. C., Clemmer, D. E. Examining the Proteome of Drosophila across Organism Lifespan J. Proteome Res. 2007, 6, 3637-3647.

126.

Xun, Z.; Sowell, R. A.; Kaufman, T. C.; Clemmer, D. E. Lifetime Proteomic Profiling of an A30P α-synuclein Drosophila Model of Parkinson's Disease J. Proteome Res. 2007, 6, 3729-3738.

125.

Liu, X.; Miller, B. R.; Rebec, G. V.; Clemmer, D. E. Protein Expression in the Striatum and Cortex Regions of the Brain for a Mouse Model of Huntington's Disease J. Proteome Res. 2007, 6, 3134-3142.

124.

Liu, X.; Valentine, S. J.; Plasencia, M. D.; Trimpin, S.; Naylor, S.; Clemmer, D. E. Mapping the Human Plasma Proteome by SCX-LC-IMS-MS. J. Am. Soc. Mass Spectrom. 2007, 18, 1249-1264. (cover image)

123.

Koeniger, S. L.; Clemmer, D. E.  Resolution and Structural Transitions of Elongated States of Ubiquitin.   J. Am. Soc. Mass Spectrom. 2007, 18, 322-331.

122.

Merenbloom, S. I.; Bohrer, B. C.; Koeniger, S. L.; Clemmer, D. E. Assessing the Peak Capacity of IMS-IMS Separations of Tryptic Peptide Ions in 300 K He. Anal. Chem. 2007, 79, 515-522. (cover image)

121.

Xun, Z.; Sowell, R. A.; Kaufman, T. C.; Clemmer, D. E. Protein Expression in a Drosophila Model of Parkinson's Disease, J. Proteome Research 2007, 6, 348-357.

120.

Myung, S.; Lorton, P.; Merenbloom, S. I.; Fioroni, M.; Koeniger, S. L.; Julian, R. R.; Baik, M-H.; Clemmer, D. E. Evidence for Spontaneous Resolution of Icosahedral Proline. J. Am. Chem. Soc. 2006 128, 15988-15989.

119.

Valentine, S. J.; Plasencia, M. D.; Liu, X.; Krishnan, M.; Naylor, S.; Udseth, H. R.; Smith, R. D.; Clemmer, D. E.  Toward Plasma Proteome Profiling with Ion Mobility-Mass Spectrometry, J. Proteome Research  2006, 5, 2977-2984.

118.

Myung, S.; Valentine, S. J.; Clemmer, D. E. Ion-Mobility Spectrometry Combined with Mass Spectrometry:  Principles and Applications in Protein Characterization in Encyclopedia of Mass Spectrometry (Hyphenated Methods , Volume 8), Gross, M. L.; Caprioli, R. and Niessen, W. M. A., Eds.; Elsevier: Kidlington, Oxford, 2006.

117.

Hilderbrand, A. E.; Myung, S.; Clemmer, D. E.  Exploring Crown Ethers as Shift Reagents for Ion Mobility Spectrometry, Anal. Chem.  2006, 78, 6792-6800.

116.

Koeniger, S. L.; Merenbloom, S. I.; Sevugarajan, S.; Clemmer, D. E.  Transfer of Structural Elements from Compact to Extended States in Unsolvated Ubiquitin, J. Am. Chem. Soc.  2006, 128, 11713-11719.

115.

Myung, S.; Fioroni, M.; Julian, R. R.; Koeniger, S. L.; Baik, M-H.; Clemmer, D. E. Chirally Directed Formation of Nanometer-Scale Proline Clusters, J. Am. Chem. Soc.  2006, 128, 10833-10839.

114.

Valentine, S. J.; Sevugarajan, S.; Kurulugama, R. T.; Koeniger, S. L.; Merenbloom, S. I.; Bohrer, B. C.; Clemmer, D. E.  Split-Field Drift Tube/Mass Spectrometry and Isotopic Labeling Techniques for Determination of Single Amino Acid Polymorphisms, J. Proteome Research  2006,  5, 1879-1887.

113.

Tang, H.; Arnold, R. J.; Alves, P.; Xun, Z.; Clemmer, D. E.; Novotny, M. V.; Reilly, J. P.; Radivojac, P.  A Computational Approach Toward Label-free Protein Quantification using Predicted Peptide Detectability, Bioinformatics  2006, 22, 481-488.

112.

Koeniger, S. L.; Merenbloom, S. I.; Valentine, S. J.; Jarrold, M. F.; Udseth, H.; Smith, R.; Clemmer, D. E.  An IMS-IMS Analogue of MS-MS, Anal. Chem.  2006, 78, 4161-4174.

111.

Merenbloom, S. I.; Koeniger, S. L.; Valentine, S. J.; Plasencia, M. D.; Clemmer, D. E. IMS-IMS and IMS-IMS-IMS/MS for Separating Peptide and Protein Fragment Ions, Anal. Chem.  2006, 78, 2802-2809.  

110.

Koeniger, S. L.; Merenbloom, S. I.; Clemmer, D. E. Evidence for Many Resolvable Structures within Conformation Types of Electrosprayed Ubiquitin Ions, J. Phys. Chem B  2006, 110, 7017-7021.

109.

Myung, S.; Wiseman, J. M.; Valentine, S. J.; Zoltán, T. Cooks, R. G.; Clemmer, D. E.  Coupling Desorption Electrospray Ionization (DESI) with Ion Mobility/Mass Spectrometry for Analysis of Protein Structure: Evidence for Desorption of Folded and Denatured States, J. Phys. Chem B  2006, 110, 5045-5051.

108.

Badman, E.; Myung, S.; Clemmer. D. E.  Evidence for Unfolding and Refolding of Gas Phase Cyctrochrome c Ions in a Paul Trap, J. Am. Soc. Mass Spectrom.  2005, 16, 1493-1497.

107.

Taraszka, J. A.; Gao, X.; Valentine, S. J.; Sowell, R. A.; Koeniger, S. L; Miller, D. F.; Kaufman, T. C.; Clemmer, D. E.  Proteome Profiling for Assessing Diversity: Analysis of Individual Heads of Drosophila melanogaster Using LC-Ion Mobility-MS, J. Proteome Research  2005, 4, 1238-1247.

106.

Taraszka, J. A.; Kurulugama, R.; Sowell, R.; Valentine, S. J.; Koeniger, S. L; Arnold, R. J.; Miller, D. F.; Kaufman, T. C.; Clemmer, D. E.  Mapping the Proteome of Drosophila melanogaster: Analysis of Embryos and Adult Heads by LC-IMS-MS Methods, J. Proteome Research  2005, 4, 1223-1237.

105.

Valentine, S. J.; Liu, X.; Plasencia, M. D.; Hilderbrand, A. E.; Kurulugama, R. T.; Koeniger, S. L.; Clemmer, D. E.  Developing liquid chromatography ion mobility mass spectrometry techniques, Expert Rev. Proteomics  2005, 2, 553-565.

Myung, S.; Pink, M.; Baik, M.; Clemmer, D. E.  DL-Proline, Acta Cryst.  2005, C61, 506-508.

103.

Wong, R. L.; Counterman, A. E.; Clemmer, D. E.; Williams, E. R.  Evaluation of Ion Mobility Spectroscopy for Determining Charge-Solvated versus Salt-Bridge Structures of Protonated Trimers, J. Am. Soc. Mass Spectrom.  2005, 16, 1009-1019.

102.

Hilderbrand, A. E.; Clemmer, D. E.  Determination of Sequence-Specific Intrinsic Size Parameters from Cross Sections for 162 Tripeptides, J. Phys. Chem B  2005, 109, 11802-11809.

101.

Julian, R. R.; Myung, S.; Clemmer, D. E.  Do Homochiral Aggregates Have an Entropic Advantage?  J. Phys. Chem. B  2005, 109, 440-444.

100.

Koeniger, S. L.; Valentine, S. J.; Myung, S.; Plasencia, M.; Lee, Y. L.; Clemmer, D. E.    Development of Field Modulation in a Split-Field Drift Tube for High-Throughput Multi-dimensional Separations, J. Proteome Research  2005, 4, 25-35.

99.

Liu, X.; Plasencia, M.; Ragg, S.; Valentine, S. J.; Clemmer, D. E.  Development of High-Throughput Dispersive LC-Ion Mobility-TOFMS Techniques for Analyzing the Human Plasma Proteome, Brief Funct Genomic Proteomic  2004, 3, 177-186.

98.

Nanita, S. C.; Takats, Z.; Myung, S.; Clemmer, D. E.; Cooks, R. G.  Chiral Enrichment in Serine via Formation, Dissociation and Soft-Landing of Octameric Cluster Ions, J. Am. Soc. Mass Spectrom.  2004, 15, 1360-1365.

97.

Sowell, R. A.; Koeniger, S. L.; Valentine, S. J.; Moon, M. H.; Clemmer, D. E.  Nanoflow LC/IMS-MS (and –CID/MS) of Protein Mixtures, J. Am. Soc. Mass Spectrom.  2004, 15, 1341-1353.

96.

 Myung, S.; Julian, R. R.; Nantia, S. C.; Cooks, R. G.; Clemmer, D. E.  Formation of Nanometer Scale Serine Clusters by Sonic Spray, J. Phys. Chem B  2004, 108, 6105-6111. 

95.

Julian, R. R.; Myung, S.; Clemmer, D. E.  Spontaneous Anti-Resolution in Heterochiral Clusters of Serine, J. Am. Chem. Soc.  2004, 126, 4110-4111.

94.

Counterman, A. E.; Clemmer, D. E.   Anhydrous Polyproline Helices and Globules, J. Phys. Chem. B  2004, 108, 4885-4898.

93.

Srebalus Barnes, C. A.; Clemmer, D. E.  Ion Mobility/Time-of-Flight Analysis of Combinatorial Library Mixtures in High Throughput Analysis: A Tool for Combinatorial Materials Science; Potyrailo, R. A.  and  Amis, E. J., Eds.; Kluwer Academic/Plenum Publishers: New York, NY, 2003, p. 187-216.

92.

Hilderbrand, A. E.; Myung, S.; Srebalus Barnes, C. A.; Clemmer, D. E.  Development of LC-IMS-CID-TOFMS Techniques: Analysis of a 256 Component Tetrapeptide Combinatorial Library, J. Am. Soc. Mass Spectrom.  2003, 14, 1424-1436.

91.

Srebalus Barnes, C. A.; Clemmer, D. E.  Assessing Intrinsic Side Chain Interactions Between i and i+4 Residues in Solvent-Free Peptides:  A Combinatorial Gas-Phase Approach, J. Phys. Chem. A  2003, 107, 10566-10579. {invited for special issue honoring Charlie Parmenter}

90.

Moon, M. H.; Myung, S.; Plasencia, M.; Hilderbrand, A. E.; Clemmer, D. E.  Nanoflow LC/Ion Mobility/CID/TOF for Proteomics: Analysis of a Human Urinary Proteome, J. Proteome Research  2003, 2, 589-597.

89.

Valentine, S. J.; Koeniger, S. L.; Clemmer, D. E.  A Split-field Drift Tube for Separation and Efficient Fragmentation of Biomolecular Ions, Anal. Chem.  2003, 75, 6202-6208.

88.

Myung, S.; Lee, Y. L.; Moon, M. H.; Taraszka, J. A.; Sowell, R.; Koeniger, S. L.;  Hilderbrand A. E.; Valentine, S. J.; Cherbas, L.; Cherbas, P.; Kaufmann, T. C.; Miller, D. F.; Mechref, Y.; Novotny, M. V.; Ewing, M.; Clemmer D. E.  Development of High-Sensitivity Ion Trap-IMS-TOF Techniques:  A High-Throughput Nano-LC/IMS/TOF Separation of the Drosophila Fly Proteome, Anal. Chem.  2003, 75, 5137-5145.

87.

Hilderbrand, A. E.; Valentine, S. J.; Clemmer, D. E.  Mobilities:  Biological Systems and Clusters in Encyclopedia of Mass Spectrometry (Theory and Ion Chemistry, Volume 1); Gross, M. L.; Caprioli, R. and Armentrout, P., Eds.; Elsevier: Kidlington, Oxford, 2003, p. 506-520.

86.

Que, A. H.; Mechref, Y.; Huang, Y.; Taraszka, J. A.; Clemmer, D. E.; Novotny, M. V.  Coupling Capillary Electrochromatogarphy with Fourier-Transform Mass Spectrometry for Characterizing Complex Oligosaccharide Pools, Anal. Chem.  2003, 75, 1684-1690.

85.

Counterman, A. E.; Clemmer, D. E.  Compact -> Extended Helix Transitions of Polyalanine in Vacuo, J.  Phys. Chem. B  2003, 107, 2111-2117.

84.

Counterman, A. E.; Thompson, M. S.; Clemmer, D. E.  Identifying a protein by MALDI-TOF Mass Spectrometry: An Experiment for the Undergraduate Laboratory, J. of Chem. Edu.  2003, 80, 177-180.

83.

Lee, Y. J.; Hoaglund-Hyzer, C. S.; Srebalus Barnes, C. A.; Hilderbrand, A. E.; Valentine, S. J.; Clemmer, D. E.  Development of High-Throughput LC-injected Ion Mobility-Q-TOF Techniques for Analysis of Complex Peptide Mixtures, J. Chromatography B  2002, 782, 343-351. {invited for the special Proteomics issue}

82.

Counterman, A. E.; Clemmer, D. E.  Gas Phase Polyalanine: Assessment of i->i+3 and i->i+4 Helical Turns in [Ala_n+4H]⁴⁺ (n = 29 -49) Ion, J. Phys. Chem. B  2002, 106, 12045-12051.

81.

Myung, S.; Badman, E.; Lee, Y. J.; Clemmer, D. E.  Structural Transitions of Electrosprayed Ubiquitin Ions Stored in an Ion Trap over ~10 ms to 30s, J. Phys. Chem. A  2002, 106, 9976-9982. {A special issue to celebrate Jack Beauchamp’s 60^th birthday}

80.

Badman, E.; Myung, S.; Clemmer, D. E.  Gas-Phase Separations of Protein and Peptide Ion Fragments Generated by Collision-Induced Dissociation in an Ion Trap, Anal. Chem.  2002, 74, 4889-4894.

79.

Badman, E. R.; Hoaglund-Hyzer, C. S.; Clemmer, D. E.  Dissociation of Different Conformations of Ubiquitin Ions, J. Am. Soc. Mass Spectrom.  2002, 13, 719-723.

78.

Valentine, S. J.; Clemmer, D. E.  Temperature Dependent H/D Exchange of Compact and Elongated Cytochrome c Ions in the Gas Phase, J. Am. Soc. Mass Spectrom.  2002, 13, 506-517.

77.

Counterman, A. E.; Clemmer, D. E.  Cis-Trans Signatures of Proline-Containing Tryptic Peptides in the Gas Phase, Anal. Chem.  2002, 74, 1946-1951.

76.

Leavell, M. D.; Gaucher, S. P.; Leary, J. A.; Taraszka, J. A.; Clemmer, D. E.  Conformational Studies of Zn-Ligand-Hexose Diastereomers Using Ion Mobility Measurements and Density Functional Theory Calculations, J. Am. Soc. Mass Spectrom.  2002, 13, 284-293.

75.

Mosier, P. D.; Counterman, A. E.; Jurs, P. C.; Clemmer, D. E.  Prediction of Peptide Ion Collision Cross Sections from Topological Molecular Structure and Amino Acid Parameters, Anal. Chem.  2002, 74, 1360-1370.

74.

Hoaglund-Hyzer, C. S.; Lee, Y. J.; Counterman, A. E.; Clemmer, D. E.  Coupling Ion Mobility Separations, Collisional Activation Techniques, and Multiple Stages of MS for Analysis of Complex Peptide Mixtures, Anal. Chem.  2002, 74, 992-1006.

73.

Kindy, J. M.; Taraszka, J. A.; Regnier, F. E.; Clemmer, D. E.  Quantifying Peptides in Isotopically Labeled Protease Digests by Ion Mobility/Time-of-Flight Mass Spectrometry, Anal. Chem.  2002, 74, 950-958.

72.

Srebalus Barnes, C. A.; Hilderbrand, A. E.; Valentine, S. J.; Clemmer, D. E.  Resolving Isomeric Peptide Mixtures: A Combined HPLC/Ion Mobility-TOFMS Analysis of a 4000-Component Combinatorial Library, Anal. Chem.  2002, 74, 26-36.

71.

Valentine, S. J.; Kulchania, M.; Srebalus Barnes, C. A.; Clemmer, D. E.  Multidimensional separations of complex peptide mixtures: a combined high-performance liquid chromatography/ion mobility/time-of-flight mass spectrometry approach, Int. J. Mass Spectrom.  2001, 212, 97-109. {A special issue celebrating R. Graham Cooks' 60th birthday}

70.

Badman, E. R.; Hoaglund-Hyzer, C. S.; Clemmer, D. E.  Monitoring Structural Changes of Proteins in an Ion Trap over ~10-200 ms: Unfolding Transitions in Cytochrome c Ions, Anal. Chem.  2001, 73, 6000-6007.

69.

Counterman, A. E.; Clemmer, D. E.  Magic Number Clusters of Serine in the Gas Phase, J. Phys. Chem. B  2001, 105, 8092-8096.

68.

Lee, Y. J.; Hoaglund-Hyzer, C. S.; Taraszka, J. A.; Zientara, G. A.; Counterman, A. E.; Clemmer, D. E.  Collision-Induced Dissociation of Mobility-Separated Ions Using an Orifice-Skimmer Cone at the Back of a Drift Tube, Anal. Chem.  2001, 73, 3549-3555.

67.

Counterman, A. E.; Hilderbrand, A. E.; Srebalus Barnes, C. A.; Clemmer, D. E.  Formation of Peptide Aggregates during ESI: Size, Charge, Composition, and Contributions to Noise, J. Am. Soc. Mass Spectrom.  2001, 12, 1020-1035.

66.

Shvartsburg, A. A.; Siu, K. W. M.; Clemmer, D. E.  Prediction of Peptide Ion Mobilities via a priori Calculations from Intrinsic Size Parameters of Amino Acid Residues, J. Am. Soc. Mass Spectrom.  2001, 12, 885-888.

65.

Johannessen, S. C.; Brisbois, R. G.; Fischer, J. P.; Grieco, P. A.; Counterman, A. E.; Clemmer, D. E.  A Nano-Scale Barrel and Cube: Transition Metal-Mediated Self-Assembly of CpCoCb-Derived Ligand Scaffolds, J. Am. Chem. Soc.  2001, 123, 3818-3819.

64.

Ideue, S.; Sakamoto, K.; Honma, K.; Clemmer, D. E.  Conformational change of electrosprayed cytochrome c studied by laser-induced fluorescence, Chem. Phys. Lett.  2001, 337, 79-84.

63.

Taraszka, J. A.; Counterman, A. E.; Clemmer, D. E.  Gas-Phase separations of complex tryptic peptide mixtures, Fresenius J. Anal. Chem.  2001, 369, 234-245.

62.

Counterman, A. E.; Clemmer, D. E.  Large Anhydrous Polyalanine Ions: Evidence for Extended Helices and Onset of a More Compact State, J. Am. Chem. Soc.  2001, 123, 1490-1498.

61.

Taraszka, J. A.; Counterman, A. E.; Clemmer, D. E.  Large anhydrous polyalanine ions: substitution of Na⁺ for H⁺ destabilizes folded states, Int. J. Mass Spectrom.  2001, 204, 87-100.

60.

Srebalus Barnes, C. A.; Clemmer, D. E.  Assessment of Purity and Screening of Peptide Libraries by Nested Ion Mobility-TOFMS: Identification of RNase S-protein Binders, Anal. Chem.  2001, 73, 424-433.

59.

Hoaglund-Hyzer, C. S.; Clemmer, D. E.  Ion Trap/Ion Mobility/Quadrupole/Time-of-Flight Mass Spectrometry for Peptide Mixture Analysis, Anal. Chem.  2001, 73, 177-184.

58.

Hoaglund-Hyzer, C. S.; Li, J.; Clemmer, D. E.  Mobility Labeling for Parallel CID of Ion Mixtures, Anal. Chem.  2000, 72, 2737-2740.

57.

Taraszka, J. A.; Li, J.; Clemmer, D. E.  Metal-Mediated Peptide Ion Conformations in the Gas Phase, J. Phys. Chem. B  2000, 104, 4545-4551.

56.

Srebalus, C. A.; Li, J.; Marshall, W. S.; Clemmer, D. E.  Determining Synthetic Failures in Combinatorial Libraries by Hybrid Gas-Phase Separation Methods, J. Am. Soc. Mass Spectrom.  2000, 11, 352-355.

55.

Valentine, S. J.; Counterman, A. E.; Clemmer, D. E.  A Database of 660 Peptide Ion Cross Sections: Use of Intrinsic Size Parameters for Bona Fide Predictions of Cross Sections, J. Am. Soc. Mass Spectrom.  1999, 10, 1188-1211.

54.

Hoaglund Hyzer, C. S.; Counterman, A. E.; Clemmer, D. E.  Anhydrous Protein Ions, Chem. Rev.  1999, 99, 3037-3079.

53.

Henderson, S. C.; Li, J.; Counterman, A. E.; Clemmer, D. E.  Intrinsic Size Parameters for Val, Ile, Leu, Gln, Thr, Phe, and Trp Residues from Ion Mobility Measurements of Polyamino Acid Ions, J. Phys. Chem. B  1999, 103, 8780-8785.

52.

Srebalus, C. A.; Li, J.; Marshall, W. S.; Clemmer, D. E.  Gas-Phase Separations of Electrosprayed Peptide Libraries, Anal. Chem.  1999, 71, 3918-3927.

51.

Counterman, A. E.; Clemmer, D. E.  Volumes of Individual Amino Acid Residues in Gas-Phase Peptide Ions, J. Am. Chem. Soc.  1999, 121, 4031-4039.

50.

Valentine, S. J.; Counterman, A. E.; Hoaglund-Hyzer, C. S.; Clemmer, D. E.  Intrinsic Amino Acid Size Parameters from a Series of 113 Lysine-Terminated Tryptic Digest Peptide Ions, J. Phys. Chem. B  1999, 103, 1203-1207.

49.

Henderson, S. C.; Valentine, S. J.; Counterman, A. E.; Clemmer, D. E.  ESI/Ion Trap/Ion Mobility/Time-of-Flight Mass Spectrometry for Rapid and Sensitive Analysis of Biomolecular Mixtures, Anal. Chem.  1999, 71, 291-301.

48.

Valentine, S. J.; Counterman, A. E.; Hoaglund, C. S.; Reilly, J. P.; Clemmer, D. E.  Gas-Phase Separations of Protease Digests, J. Am. Soc. Mass Spectrom.  1998, 9, 1213-1216.

47.

Li, J.; Taraszka, J. A.; Counterman, A. E.; Clemmer, D. E.  Influence of solvent composition and capillary temperature on the conformations of electrosprayed ions:  unfolding of compact ubiquitin conformers from pseudonative and denatured solutions, Int. J. Mass. Spectrom.  1999, 185/186/187, 37-47.

46.

Hoaglund, C. S.; Valentine, S. J.; Sporleder, C. R.; Reilly, J. P.; Clemmer, D. E.  Three-Dimensional Ion Mobility/TOFMS Analysis of Electrosprayed Biomolecules, Anal. Chem.  1998, 70, 2236-2242.

45.

Counterman, A. E.; Valentine, S. J.; Srebalus, C. A.; Henderson, S. C.; Hoaglund, C. S.; Clemmer, D. E.  High-Order Structure and Dissociation of Gaseous Peptide Aggregates that are Hidden in Mass Spectra, J. Am. Soc. Mass Spectrom.  1998, 9, 743-759.

44.

Schroder, D.; Schwartz, H.; Clemmer, D. E.; Chen, Y.; Armentrout, P. B.; Baranov, V. I.; Bohme, D. K.  Activation of Hydrogen and Methane by Thermalized FeO⁺ in the Gas Phase as Studied by Multiple Mass Spectrometric Techniques, Int. J. Mass Spectrom. Ion Proc.  1997, 161, 175-191.

43.

Hoaglund, C. S.; Valentine, S. J.; Clemmer, D. E.  An Ion Trap Interface for ESI-Ion Mobility Experiments, Anal. Chem.  1997, 69, 4156-4161.

42.

Liu, Y.; Valentine, S. J.; Counterman, A. E.; Hoaglund, C. S.; Clemmer, D. E.  Injected-ion Mobility Analysis of Biomolecules, Anal. Chem.  1997, 69, 728A.

41.

Hoaglund, C. S.; Liu, Y.; Ellington, A. D.; Pagel, M.; Clemmer, D. E.  Gas-Phase DNA: Oligothymidine Ion Conformers, J. Am. Chem. Soc.  1997, 119, 9051-9052.

40.

Liu, Y.; Clemmer, D. E.  Characterizing Oligosaccharides Using Injected-Ion Mobility/Mass Spectrometry, Anal. Chem.  1997, 69, 2504-2509.

39.

Clemmer, D. E.; Jarrold, M. F.  Ion Mobility Measurements and their Applications to Clusters and Biomolecules, J. Mass Spectrom.  1997, 32, 577-592.

38.

Valentine, S. J.; Counterman, A. E.; Clemmer, D. E.  Conformer-Dependent Proton-Transfer Reactions of Ubiquitin Ions, J. Am. Soc. Mass Spectrom. 1997, 8, 954-961.

37.

Valentine, S. J.; Anderson, J. G.; Ellington, A. D.; Clemmer, D. E.  Disulfide-Intact and -Reduced Lysozyme in the Gas Phase: Conformations and Pathways of Folding and Unfolding, J. Phys. Chem. B  1997, 101, 3891-3900.

36.

Valentine, S. J.; Clemmer, D. E.  H/D Exchange Levels of Shape-Resolved Cytochrome c Conformers in the Gas Phase, J. Am. Chem. Soc.  1997, 119, 3558-3566.

35.

Dugourd, Ph.; Hudgins, R. R.; Clemmer, D. E.; Jarrold, M. F.  High-resolution ion mobility measurements, Rev. Sci. Instrum.  1997, 68, 1122-1129.

34.

Shelimov, K. B.; Clemmer, D. E.; Hudgins, R. R.; Jarrold, M. F.  Protein Structure in Vacuo: The Gas Phase Conformations of BPTI and Cytochrome c, J. Am. Chem. Soc.  1997, 119, 2240-2248.

33.

Shelimov, K. B.; Clemmer, D. E.; Jarrold, M. F.  Metal Containing Carbon Clusters, J. Chem. Soc. Dalton Trans.  1996, 567-574.

32.

Shelimov, K. B.; Clemmer, D. E.; Hunter, J. M.; Jarrold, M. F.  Ion Mobility Studies of the Structures and Isomerization of Gas Phase Carbon and Metal Containing Carbon Clusters, in The Chemical Physics of Fullerenes 10 (and 5) Years Later; NATO-ASI Series E, (Kluwer, Dordrecht, 1996) p. 71-87.

31.

Clemmer, D. E.; Hudgins, R. R.; Jarrold, M. F.  Naked Protein Conformations: Cytochrome c in the Gas Phase, J. Am. Chem. Soc.  1995, 117, 10141-10142.

30.

Shelimov, K. B.; Clemmer, D. E.; Jarrold, M. F.  Drift Tube Studies of Metallofullerenes, in Recent Advances in the Chemistry and Physics of Fullerenes and Related Materials (Proceedings of The Electrochemical Society Vol. 95-10), R. S. Ruoff and K. M. Kadish, Eds., (The Electrochemical Society, Pennington, NJ, 1995) p. 1437-1447.

29.

Shelimov, K. B.; Clemmer, D. E.; Jarrold, M. F.  Structures and Isomerization of LaC_n⁺ Clusters, J. Phys. Chem.  1995, 99, 11376-11386.

28.

Clemmer, D. E.; Jarrold, M. F.  Metal-Containing Carbon Clusters: Structures, Isomerization, and Formation of NbC_n⁺ Clusters, J. Am. Chem. Soc.  1995, 117, 8841-8850.

27.

Clemmer, D. E.; Hunter, J. M.; Shelimov, K. B.; Jarrold, M. F.  Physical and Chemical Evidence for Metallofullerenes with Metal Atoms as Part of the Cage, Nature  1994, 372, 248-250.

26.

Chen, Y.M.; Clemmer, D. E.; Armentrout, P. B.  Kinetic and Electronic Energy Dependence of the Reactions of Sc⁺ and Ti⁺ with D₂O, J. Phys. Chem.  1994, 98, 11490-11498.

25.

Shelimov, K. B.; Clemmer, D. E.; Jarrold, M. F.  Structures and Formation of Small LaC_n⁺ Metallofullerenes, J. Phys. Chem.  1994, 98, 12819-12821.

24.

Honma, K.; Nakamura, M.; Clemmer, D. E.; Koyano, I.  Kinetics of Ti (a ³F, a⁵F) and V(a⁴F, a⁶D) Depletion by NH₃ and H₂S, J. Phys. Chem.  1994, 98, 13286-13293.

23.

Honma, K.; Clemmer, D. E.  The Importance of the Electron Transfer Mechanism in Reactions of Neutral Transition Metal Atoms, Laser Chem.  1994, 15, 209-220.

22.

Chen, Y. M.; Clemmer, D. E.; Armentrout, P. B.  Conversion of CH₄ to CH₃OH: Reactions of CoO⁺ with CH₄ and D₂, Co⁺ with CH₃OD and D₂O, and Co⁺(CH₃OD) with Xe, J. Am. Chem. Soc.  1994, 116, 7815-7826.

21.

Clemmer, D. E.; Shelimov, K. B.; Jarrold, M. F.  Bonding of Metals to Carbon Rings: LaC_n⁺ Isomers with La⁺ Inserted and Attached to the Ring, J. Am. Chem. Soc.  1994, 116, 5971-5972.

20.

Clemmer, D. E.; Chen, Y. M.; Khan, F. A.; Armentrout, P. B.  State-Specific Reactions of Fe⁺(a⁶D, a⁴F) with D₂O and Reactions of FeO⁺ with D₂, J. Phys. Chem.  1994, 98, 6522-6529.

19.

Clemmer, D. E.; Chen, Y. M.; Aristov, N.; Armentrout, P. B.  Kinetic and Electronic Energy Dependence of the Reaction V+ with D₂O, J. Phys. Chem.  1994, 98, 7538-7544.

18.

Clemmer, D. E.; Jarrold, M. F.  Structural Dynamics of Carbon and Metal Containing Carbon Clusters, in Laser Techniques for State-Selected and State-to-State Chemistry II, SPIE Proc.  1994, 2124, 400.

17.

Clemmer, D. E.; Shelimov, K. B.; Jarrold, M. F.  Gas-Phase Self-Assembly of Endohedral Metallofullerenes, Nature 1994, 367, 718-720.

16.

Clemmer, D. E.; Honma, K.; Koyano, I.  Kinetics of Excited State Ti(a⁵F) Depletion by NO, O₂, N₂O, and N₂, J. Phys. Chem.  1993, 97, 11480-11488.

15.

Khan, F. A.; Clemmer, D. E.; Schultz, R. H.; Armentrout, P. B.  Sequential Bond Energies of Cr(CO)_x⁺, x = 1 - 6, J. Phys. Chem.  1993, 97, 7978-7987.

14.

Chen, Y. M.; Clemmer, D. E.; Armentrout, P. B.  Gas-phase thermochemistry of VH and CrH, J. Chem. Phys.  1993, 98, 4929-4936.

13.

Clemmer, D. E.; Aristov, N.; Armentrout, P. B.  Reactions of ScO⁺, TiO⁺, and VO⁺ with D₂: M⁺-OH Bond Energies and Effects of Spin Conservation, J. Phys. Chem.  1993, 97, 544-552.

12.

Clemmer, D. E.; Weber, M. E.; Armentrout, P. B.  Reactions of Al⁺(¹S) with NO₂, N₂O and CO₂: Thermochemistry of AlO and AlO⁺, J. Phys. Chem.  1992, 96, 10888-10893.

11.

Clemmer, D. E.; Armentrout, P. B.  Direct determination of the adiabatic ionization energy of NO₂ as measured by guided ion-beam mass spectrometry, J. Chem. Phys.  1992, 97, 2451-2458.

10.

Armentrout, P. B.; Clemmer, D. E.  Guided Ion Beam Studies of the Energetics of Organometallic Species, in Energetics of Organometallic Species, Simoes, J. A. M., Eds.; Kluwer: Netherlands, 1992; pp. 321-356.

9.

Clemmer, D. E.; Dalleska, N. F.; Armentrout, P. B.  Gas-Phase Thermochemistry of the Group 3 Dioxides: ScO₂, YO₂ and LaO₂, Chem. Phys. Lett.  1992, 190, 259-265.

8.

Clemmer, D. E.; Dalleska, N. F.; Armentrout, P. B.  Reaction of Zn⁺ with NO₂. The gas-phase thermochemistry of ZnO, J. Chem. Phys.  1991, 95, 7263-7268.

7.

Clemmer, D. E.; Elkind, J. L.; Aristov, N.; Armentrout, P. B.  Reaction of Sc⁺, Ti⁺, and V⁺ with CO. MC⁺ and MO⁺ bond energies, J. Chem. Phys.  1991, 95, 3387-3393.

6.

Chen, Y.M.; Clemmer, D. E.; Armentrout, P. B.  The gas-phase thermochemistry of TiH, J. Chem. Phys.  1991, 95, 1228-1233.

5.

Clemmer, D. E.; Armentrout, P. B.  Ammonia Activation by Co⁺, Ni⁺, and Cu⁺. M⁺-NH₂ Bond Energies and M⁺NH₃ Adduct Lifetimes, J. Phys. Chem.  1991, 95, 3084-3090.

4.

Fisher, E. R.; Elkind, J. L.; Clemmer, D. E.; Georgiadis, R.; Loh, S. K.; Aristov, N.; Sunderlin, L. S.; Armentrout, P. B.  Reactions of fourth-period metal ions (Ca⁺ - Zn⁺) with O₂: Metal-oxide ion bond energies, J. Chem. Phys.  1990, 93, 2676-2691.

3.

Clemmer, D. E.; Sunderlin, L. S.; Armentrout, P. B.  Ammonia Activation by Sc⁺ and Ti⁺: Electronic and Translational Energy Dependence, J. Phys. Chem.  1990, 94, 3008-3015.

2.

Clemmer, D. E.; Sunderlin, L. S.; Armentrout, P. B.  Ammonia Activation by V⁺: Electronic and Translational Energy Dependence, J. Phys. Chem.  1990, 94, 208-217.

1.

Clemmer, D. E.; Armentrout, P. B.  Investigation of Isomeric Intermediates: Co⁺-NH₃ and H-Co⁺-NH₂, J. Am. Chem. Soc.  1989, 111, 8280-8281.

        Last modified:   October 23, 2006