Christopher Mullen

1.5k citations

40 papers · 1.1k indexed · h-index 18

Impact in

Spectroscopy top 1%
- Mass Spectrometry Techniques and Applications
- Advanced Proteomics Techniques and Applications
- Analytical Chemistry and Chromatography
Molecular Biology
- Metabolomics and Mass Spectrometry Studies
- Protein purification and stability

Papers in ⓘ

Spectroscopy 26
- Mass Spectrometry Techniques and Applications 22
- Advanced Proteomics Techniques and Applications 16
- Analytical Chemistry and Chromatography 11
Computational Mechanics 7
- Ion-surface interactions and analysis 6

Co-authors: John E. P. Syka (15 shared papers)Romain Huguet (10 shared papers)Vlad Zabrouskov (10 shared papers)M. J. Coggiola (4 shared papers)H. Oser (4 shared papers)Luca Fornelli (8 shared papers)Mark A. Smith (3 shared papers)Ryan T. Fellers (4 shared papers)
Journals: Analytical Chemistry (11 papers)Journal of the American Society for Mass Spectrometry (5 papers)Molecular & Cellular Proteomics (2 papers)The Journal of Physical Chemistry A (2 papers)Analytical and Bioanalytical Chemistry (1 paper)
Partner nations: United States United Kingdom Germany

In The Last Decade

Christopher Mullen

40 papers receiving 1.1k citations

Peers

Countries citing papers authored by Christopher Mullen

Since Specialization

Citations

This map shows the geographic impact of Christopher Mullen's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Christopher Mullen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Christopher Mullen more than expected).

Fields of papers citing papers by Christopher Mullen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Christopher Mullen. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Christopher Mullen. The network helps show where Christopher Mullen may publish in the future.

Co-authors

The 25 scholars most cited alongside Christopher Mullen, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Christopher Mullen Line = papers co-authored together Christopher Mullen links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 40 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Combining native and ‘omics’ mass spectrometry to identify endogenous ligands bound to membrane proteins Nature Methods ·Joseph Gault, Idlir Liko, Michael Landreh, Denis Shutin, Jani Reddy Bolla, Damien Jefferies, Mark T. Agasid, Hsin‐Yung Yen, Marcus J.G.W. Ladds, David P. Lane, Syma Khalid, Christopher Mullen, Philip M. Remes, Romain Huguet, Graeme C. McAlister, Michael Goodwin, Rosa Viner, John E. P. Syka, Carol V. Robinson	2020	131
2	Accurate Sequence Analysis of a Monoclonal Antibody by Top-Down and Middle-Down Orbitrap Mass Spectrometry Applying Multiple Ion Activation Techniques Analytical Chemistry ·Luca Fornelli, Kristina Srzentić, Romain Huguet, Christopher Mullen, S. Sharma, Vlad Zabrouskov, Ryan T. Fellers, Kenneth R. Durbin, Philip D. Compton, Neil L. Kelleher	2018	114
3	Detection of Explosives and Explosives-Related Compounds by Single Photon Laser Ionization Time-of-Flight Mass Spectrometry Analytical Chemistry ·Christopher Mullen, Amos Irwin, Bethany V. Pond, D. L. Huestis, M. J. Coggiola, H. Oser	2006	109
4	Benchmarking Multiple Fragmentation Methods on an Orbitrap Fusion for Top-down Phospho-Proteoform Characterization Analytical Chemistry ·Andrea M. Brunner, Philip Lössl, Fan Liu, Romain Huguet, Christopher Mullen, Masami Yamashita, Vlad Zabrouskov, Alexander Makarov, Maarten Altelaar, Albert J. R. Heck	2015	90
5	Proton Transfer Charge Reduction Enables High-Throughput Top-Down Analysis of Large Proteoforms Analytical Chemistry ·Romain Huguet, Christopher Mullen, Kristina Srzentić, Joseph B. Greer, Ryan T. Fellers, Vlad Zabrouskov, John E. P. Syka, Neil L. Kelleher, Luca Fornelli	2019	67
6	Unabridged Analysis of Human Histone H3 by Differential Top-Down Mass Spectrometry Reveals Hypermethylated Proteoforms from MMSET/NSD2 Overexpression Molecular & Cellular Proteomics ·Yupeng Zheng, Luca Fornelli, Philip D. Compton, S. Sharma, Jesse D. Canterbury, Christopher Mullen, Vlad Zabrouskov, Ryan T. Fellers, Paul M. Thomas, Jonathan D. Licht, Michael W. Senko, Neil L. Kelleher	2015	58
7	Front-End Electron Transfer Dissociation: A New Ionization Source Analytical Chemistry ·Lee Earley, Lissa C. Anderson, Dina L. Bai, Christopher Mullen, John E. P. Syka, Esam A. Orabi, Jean-Jacques Dunyach, George C. Stafford, Jeffrey Shabanowitz, Donald F. Hunt, Philip D. Compton	2013	58
8	Enhanced Dissociation of Intact Proteins with High Capacity Electron Transfer Dissociation Journal of the American Society for Mass Spectrometry ·Nicholas M. Riley, Christopher Mullen, Chad R. Weisbrod, S. Sharma, Michael W. Senko, Vlad Zabrouskov, Michael S. Westphall, John E. P. Syka, Joshua J. Coon	2015	56
9	Thorough Performance Evaluation of 213 nm Ultraviolet Photodissociation for Top-down Proteomics Molecular & Cellular Proteomics ·Luca Fornelli, Kristina Srzentić, Timothy K. Toby, Peter F. Doubleday, Romain Huguet, Christopher Mullen, Rafael D. Melani, Henrique S. Seckler, Caroline J. DeHart, Chad R. Weisbrod, Kenneth R. Durbin, Joseph B. Greer, Bryan P. Early, Ryan T. Fellers, Vlad Zabrouskov, Paul M. Thomas, Philip D. Compton, Neil L. Kelleher	2019	50
10	A Calibration Routine for Efficient ETD in Large-Scale Proteomics Journal of the American Society for Mass Spectrometry ·Christopher M. Rose, Matthew J. P. Rush, Nicholas M. Riley, Anna E. Merrill, Nicholas W. Kwiecien, Dustin D. Holden, Christopher Mullen, Michael S. Westphall, Joshua J. Coon	2015	45
11	Enhanced Sequence Coverage of Large Proteins by Combining Ultraviolet Photodissociation with Proton Transfer Reactions Analytical Chemistry ·James D. Sanders, Christopher Mullen, Eleanor Watts, Dustin D. Holden, John E. P. Syka, Jae C. Schwartz, Jennifer S. Brodbelt	2019	41
12	Front-End Electron Transfer Dissociation Coupled to a 21 Tesla FT-ICR Mass Spectrometer for Intact Protein Sequence Analysis Journal of the American Society for Mass Spectrometry ·Chad R. Weisbrod, Nathan K. Kaiser, John E. P. Syka, Lee Early, Christopher Mullen, Jean‐Jacques Dunyach, Esam A. Orabi, Lissa C. Anderson, Greg T. Blakney, Jeffrey Shabanowitz, Christopher L. Hendrickson, Alan G. Marshall, Donald F. Hunt	2017	38
13	Sequential Ion–Ion Reactions for Enhanced Gas-Phase Sequencing of Large Intact Proteins in a Tribrid Orbitrap Mass Spectrometer Journal of the American Society for Mass Spectrometry ·Jake Kline, Christopher Mullen, Kenneth R. Durbin, Ryan Oates, Romain Huguet, John E. P. Syka, Luca Fornelli	2021	33
14	Femtosecond laser photoionization time-of-flight mass spectrometry of nitro-aromatic explosives and explosives related compounds Journal of the American Society for Mass Spectrometry ·Christopher Mullen, M. J. Coggiola, H. Oser	2008	28
15	Low Temperature NH(X ³Σ^-) Radical Reactions with NO, Saturated, and Unsaturated Hydrocarbons Studied in a Pulsed Supersonic Laval Nozzle Flow Reactor between 53 and 188 K The Journal of Physical Chemistry A ·Christopher Mullen, Mark A. Smith	2005	27
16	Laser photoionization of triacetone triperoxide (TATP) by femtosecond and nanosecond laser pulses International Journal of Mass Spectrometry ·Christopher Mullen, D. L. Huestis, M. J. Coggiola, H. Oser	2006	27
17	Temperature Dependence and Kinetic Isotope Effects for the OH + HBr Reaction and H/D Isotopic Variants at Low Temperatures (53−135 K) Measured Using a Pulsed Supersonic Laval Nozzle Flow Reactor The Journal of Physical Chemistry A ·Christopher Mullen, Mark A. Smith	2005	24
18	Infrared Multiphoton Dissociation Enables Top‐Down Characterization of Membrane Protein Complexes and G Protein‐Coupled Receptors Angewandte Chemie International Edition ·Corinne A. Lutomski, Tarick J. El‐Baba, Joshua D. Hinkle, Idlir Liko, Jack L. Bennett, Neha V. Kalmankar, Andrew Dolan, Carla Kirschbaum, Kim Greis, Leonhard H. Urner, Parth Kapoor, Hsin‐Yung Yen, Kevin Pagel, Christopher Mullen, John E. P. Syka, Carol V. Robinson	2023	23
19	Implementation of Fragment Ion Protection (FIP) during Ultraviolet Photodissociation (UVPD) Mass Spectrometry Analytical Chemistry ·Dustin D. Holden, James D. Sanders, Chad R. Weisbrod, Christopher Mullen, Jae C. Schwartz, Jennifer S. Brodbelt	2018	15
20	Rapid MRSA detection via tandem mass spectrometry of the intact 80 kDa PBP2a resistance protein Scientific Reports ·Jason R. Neil, Arvind Verma, Scott Kronewitter, William M. McGee, Christopher Mullen, Marjaana Viirtola, A. Kotovuori, Herdis Friedrich, Johan Finell, Joni Rannisto, John E. P. Syka, James L. Stephenson	2021	13

About Christopher Mullen

Christopher Mullen is a scholar working on Spectroscopy, Computational Mechanics, Molecular Medicine, Atmospheric Science and Fluid Flow and Transfer Processes, having authored 40 papers that have together received 1.1k indexed citations. Recurring topics across this work include Mass Spectrometry Techniques and Applications (22 papers), Advanced Proteomics Techniques and Applications (16 papers), Analytical Chemistry and Chromatography (11 papers), Ion-surface interactions and analysis (6 papers), Glycosylation and Glycoproteins Research (4 papers), Smart Grid Energy Management (3 papers), Energy Harvesting in Wireless Networks (3 papers) and Innovative Energy Harvesting Technologies (3 papers). The work is most often cited by research in Spectroscopy (820 citations), Molecular Biology (517 citations), Computational Mechanics (118 citations), Structural Biology (7 citations) and Nuclear Energy and Engineering (2 citations). Christopher Mullen has collaborated with scholars based in United States, United Kingdom and Germany. Frequent co-authors include John E. P. Syka, Romain Huguet, Vlad Zabrouskov, M. J. Coggiola, H. Oser, Luca Fornelli, Mark A. Smith, Ryan T. Fellers, Neil L. Kelleher and D. L. Huestis. Their work appears in journals such as Analytical Chemistry, Journal of the American Society for Mass Spectrometry, Molecular & Cellular Proteomics, The Journal of Physical Chemistry A and Analytical and Bioanalytical Chemistry.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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