RSS:Journal of the American Society for Mass Spectrometry

Journal of the American Society for Mass Spectrometry

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[ASAP] Structural Insight into ESI+-Generated Ions of Oxazolochlorin Derivatives Using Cryogenic Infrared Ion Spectroscopy

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00333

— Kim Greis, Franziska Dahlmann, Erica L. Bocanegra, Madeeha Salik, Fabian Menges, Mark A. Johnson, and Christian Brückner 2025-12-15 19:36:20

[ASAP] Implementation of Infrared-Activated Negative Electron Transfer Dissociation (IR-NETD) Using Xenon on a Quadrupole-Orbitrap-Quadrupole Linear Ion Trap Mass Spectrometer

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00345

— Daniel J. Nesbitt, Keaton L. Mertz, Mitchell D. Probasco, Trenton M. Peters-Clarke, Trent J. Oman, John E. P. Syka, Scott T. Quarmby, and Joshua J. Coon 2025-12-15 14:00:28

[ASAP] Exploring Field-Induced Fragmentation of Protonated Alcohols: Mechanistic Insights and Stabilizing Ion–Solvent Clusters

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00348

— Philip Timmermann, Anjita G C Paudel, Gary Eiceman, Stefan Zimmermann, and Alexander Haack 2025-12-15 12:52:39

[ASAP] IscS Kinetics in Native Mass Spectrometry Buffers Reveal Key Physiochemical Properties that Influence Enzyme Activity

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00280

— Shelby D. Oney-Hawthorne, David P. Barondeau, and David H. Russell 2025-12-14 19:00:11

[ASAP] Improving Peak Capacity in Glycan Ion Mobility Separations through Traveling Wave-Based Ion Heating

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00323

— Megan R. Rooney and Gabe Nagy 2025-12-14 19:00:24

[ASAP] Separation of Epimers of a Cleavable ADC Drug Linker Using SLIM–Ion Mobility Mass Spectrometry

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00270

— Meenakshi Goel, Sayyeda Zeenat Razvi, Sreya Sarkar, and Christopher M. Crittenden 2025-12-12 18:33:06

[ASAP] Repurposing a Q-ToF Collision Cell into a Stacked-Ring Ion Trap for Controlled Ion–Molecule Reactions with Minimal Heating

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00283

— Chong Zhang, Jake P. Violi, Christopher S. Hansen, and William A. Donald 2025-12-10 14:38:10

[ASAP] Stress-Induced Antibody Aggregates: Insights from Native SEC-MS with Postcolumn Denaturation

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00305

— Daniil Ivanov, Christine Lee, Dennis Delgado, Luke Brewer, Julie Corbo, Christopher Fitzpatrick, Zishuo Cheng, Karen Albee, Karen Lee, and Fatemeh Tousi 2025-12-09 12:25:32

[ASAP] Asynchronous Stepped Fourier Transform Ion Mobility Spectrometry

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00220

— Emily Edstrom, Saned Gharari, and Eric Davis 2025-12-08 12:53:31

[ASAP] Automated Enzymatic Deglycosylation of Monoclonal Antibody with the SampleStream Platform

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00242

— Troy D. Fisher, Philip D. Compton, Matthew T. Robey, Ryan T. Fellers, Kenneth R. Durbin, and Neil L. Kelleher 2025-12-08 16:42:18

[ASAP] Development and Optimization of an Electrospray Diverter for Reduced Background Signal in Ambient Ionization Sources

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00319

— Seth M. Eisenberg, Alena N. Joignant, Jonathan D. Trumbull, David Hernandez, David Chang-Yen, Eloy R. Wouters, Jon D. Williams, Andrew J. Radosevich, and David C. Muddiman 2025-12-08 13:50:53

[ASAP] Cyclic IMS-MS Reveals Protonation-Site Preservation in Isobaric Fragments of Quizartinib Protomers via Charge-Remote Fragmentation

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00221

— Sudam S. Mane, David V. Dearden, and Kenneth W. Lee 2025-12-07 13:55:20

[ASAP] Faces of Mass Spectrometry/Fanny Caroline Liu

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00397

— Anne Brenner and J. D. Brookbank 2025-12-07 09:48:54

[ASAP] Development of Low-Flow High-Resolution Desorption Electrospray Ionization Mass Spectrometry Imaging

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00279

— Mark W. Towers, Rachel J. DeHoog, Trevor M. Godfrey, Lisa A. Towers, Emrys A. Jones, Joanne B. Ballantyne, James W. Suliburk, and Livia S. Eberlin 2025-12-04 20:00:00

[ASAP] Application of a Gradient-Threaded Discrete Twisted Dipole Ion Guide (GTDIG) for High-Efficiency Ion Propulsion and an Expanded m/z Bandwidth in Mass Spectrometry

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00341

— Zhihao He, Xingliang He, Fulong Deng, Zhekun Wang, Xiaoqin Jiang, Jianxiong Dai, Yixiang Duan, Xing Guo, and Zhongjun Zhao 2025-12-04 19:07:34

[ASAP] Enhanced S-Palmitoylated Protein Detection by Mild Nonionic Detergent in Proteomic Workflow

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00186

— Hyojung Kim, Jiraphorn Issara-Amphorn, SungHwan Yoon, Anirban Banerjee, and Aleksandra Nita-Lazar 2025-12-02 20:00:00

[ASAP] Multiple Spectrum Alignment for Molecular Networking Exploration and Discovery

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00237

— Amy Lau, Xianghu Wang, Tao Xu, Tilman Schramm, Yasin El Abiead, Daniel Petras, Vanessa V. Phelan, and Mingxun Wang 2025-12-02 12:11:25

[ASAP] A Radio Frequency Ion Guide for Transporting Cooled Ions Through Differential Vacuum Stages: Design and Simulation

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00303

— Bingyin Xu, Weimin Wang, Huanming Wu, Xinyu Yang, Jianfeng Chen, Fuzhong Ni, Dongdong Zhou, and Li Ding 2025-12-02 12:35:20

[ASAP] Three-Dimensional (3D) Topographic Mass Spectrometry Imaging of Artemisia annua by UV-MALDESI

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00224

— Sarah M. Ashbacher, De-Yu Xie, Jeffrey G. Manni, and David C. Muddiman 2025-12-01 14:50:40

[ASAP] CIeaD: A Complementary CID and EAD Mass Spectral Library for Phytochemicals

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00329

— Yatendra Singh, Paul C. Norris, Sibesh Maharjan, Jase Gillespie, Caroline Ferrante, Zeyad Ibrahim, and Sixue Chen 2025-12-01 13:54:14