RSS:JASMS

Journal of the American Society for Mass Spectrometry

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[ASAP] Investigating the Quantitative Structure–Ionization Efficiency Relationship of Small Molecules and Lipids in the Presence of Ammonium Fluoride in MALDI-TIMS-QTOF Mass Spectrometry Imaging

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00211

— Varvara Nikolopoulou, Arthur Stem, Vasilis Vasiliou, and Reza Aalizadeh 2025-10-28 12:16:24

[ASAP] Development and Modification of Ion Mobility Mass Spectrometry Instrumentation for Enhanced Analysis of Biological Molecules

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00222

— Jamie P. Butalewicz and Jennifer S. Brodbelt 2025-10-28 11:23:49

[ASAP] Effects of Inlet Capillary Temperature in Atmospheric-Pressure Infrared Laser-Ablation Plasma Postionization Mass Spectrometry

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00243

— Lilian Ellis-Gibbings, Rory T. Steven, Alex J. Dexter, and Josephine Bunch 2025-10-28 12:33:58

[ASAP] Theoretical Study Synchronized Reverse Scan Collision-Induced Dissociation in Digital Linear Ion Trap

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00277

— Weimin Wang, Zhichao Xie, Fuxing Xu, Li Ding, and Chuan-Fan Ding 2025-10-28 19:07:38

[ASAP] Optimization of Data-Dependent Acquisition Parameters in Mass Spectrometry for Oligonucleotide Identification

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00250

— Audriy Jebet, Xipeng Ma, Liqing He, Adam J. Anthony, Seongho Kim, Eugene Mueller, Craig J. McClain, and Xiang Zhang 2025-10-27 16:22:02

[ASAP] Quantification of Staphylococcal Enterotoxins by Coupling Laser-Induced Dissociation and Mass Spectrometry

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00261

— Annabelle Médalin, Benjamin Youenou, Cedric Badiou, Chloé Desbiolles, Roxane Prat, François Vandenesch, Jérôme Lemoine, and Marion Girod 2025-10-27 14:09:46

[ASAP] Characterization and Elucidation of the Fragmentation Pathway of 17 Nitazenes by Liquid Chromatography High-Resolution Mass Spectrometry Using Collision-Induced Dissociation and Electron-Activated Dissociation

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00081

— Miao Zhang, Hao Chen, Yiling Tang, Meiting Lin, Ping Xiang, Hui Yan, and Junbo Zhao 2025-10-23 13:26:51

[ASAP] Unimodal Imaging of Monovalent Metal-Chelator Complexes and Lipids by MALDI Imaging Mass Spectrometry

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00191

— Kes A. Luchini, Joshua D. Breidenbach, Ethan M. McBride, Phillip M. Mach, and Emilio S. Rivera 2025-10-23 13:19:28

[ASAP] Isomer-Specific Analysis of PFOS in Wastewater and Avian Eggs Enabled by Cyclic Ion Mobility Spectrometry

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00219

— Jenise Z. Paddayuman, Mindula K. Wijayahena, John Michael N. Aguilar, Zacheriah A. Gernold, Joshua S. Wallace, and Diana S. Aga 2025-10-22 12:55:31

[ASAP] Space Charge Induced Dissociation Due to Extended Ion Accumulation Preceding Cyclic Ion Mobility Separation

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00227

— Sudam S. Mane, Easton K. Cox, and Kenneth W. Lee 2025-10-20 14:30:53

[ASAP] Iterative SLIM (itSLIM) for Ultrahigh Resolution Targeted Ion Mobility Analysis

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00282

— Liulin Deng, Ding Zhang, Leonard C. Rorrer, III, Michael J. Slemko, and Daniel DeBord 2025-10-19 15:48:26

[ASAP] Going with the Flow: Mechanistic Insights into Slow Mixing Mode Native Mass Spectrometry

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00244

— Simar K. Dhillon, Duong T. Bui, Elena N. Kitova, Lara K. Mahal, and John S. Klassen 2025-10-18 13:48:32

[ASAP] Prediction of Collision-Induced Dissociation Spectra of Deprotonated Oligonucleotides

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00295

— Zhongqi Zhang and Jason Richardson 2025-10-16 18:42:26

[ASAP] Strategies for Minimizing Interference from Metastable Water Clusters in ToF-SIMS 3D Imaging of Frozen Hydrated Biological Samples

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00251

— Michael Bäumer, Thorsten Adolphs, Richard E. Peterson, Heinrich F. Arlinghaus, and Bonnie J. Tyler 2025-10-15 13:47:45

[ASAP] Correction to ″A study of the thermal denaturation of ribonuclease S by electrospray ionization mass spectrometry″

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00331

— David R. Goodlett, Rachel R. Ogorzalek Loo, Joseph A. Loo, Jon H. Wahl, Harold R. Udseth, and Richard D. Smith 2025-10-15 08:29:29

[ASAP] High-Speed Automated Microdroplet Reactions with Ion-Mobility for Rapid Therapeutic Protein Characterization

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00152

— Krishna D. B. Anapindi, Edward J. Hsieh, Thomas Walker, Jim Lau, and Daniela Tomazela 2025-10-14 10:48:20

[ASAP] A Novel C-terminal Sequence Variant Discovered in an IgG1 Monoclonal Antibody by LC-MS

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00208

— Oliver Silerio, Miyang Li, Douglas S. Rehder, Huong Le, Bo Jiang, Simon Letarte, and Tawnya Flick 2025-10-13 19:00:00

[ASAP] Molecular Dynamics of Neurotensin and Lysozyme Soft-Landing on Gold: Influence of the Molecular Projectile Velocity, Incidence Angle and Temperature

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00174

— Samuel Bertolini and Arnaud Delcorte 2025-10-10 12:03:31

[ASAP] LCMS/MS-Based Mining of the Peptaibiome: A Discovery of New Peptaibols

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00324

— Nisha Sharma, Poonam Choudhary, Priya Kumari, Mohd Murtaza, Vidushi Abrol, Rohit Singh, Sudha Shankar, Andrew J. Wiemer, Manoj Kushwaha, and Sundeep Jaglan 2025-10-09 09:39:27

[ASAP] Targeted Metabolomics of Tityus Scorpion Venoms: Unveiling Small-Molecule Components

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00238

— Nathalia Baptista Dias, Bibiana Monson de Souza, Geovanny Barroso, Javier Ortiz Leiva, Gabriela Mendonça Paula, Hipócrates M. Chalkidis, Valquíria Abrão Coronado Dorce, Osmar Malaspina, and Mario Sergio Palma 2025-10-07 18:12:46

[ASAP] UV–Vis Action Spectroscopy Reveals Structures of DNA Codon Trinucleotide Cation Radicals

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00266

— Frantisek Tureček, Shu R. Huang, and Yue Liu 2025-10-07 19:56:08

[ASAP] Performance Evaluation of Constant Field and Traveling Wave-Based Structures for Lossless Ion Manipulations Devices Coupled to Mass Spectrometry

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00273

— Christopher P. Harrilal, Isaac K. Attah, Pearl Kwantwi-Barima, Ruwan Kurulugama, and Yehia M. Ibrahim 2025-10-06 14:02:51

[ASAP] Improving the Quadrupole to Ion Mobility Region in a Digital Quadrupole/Ion Mobility/Orbitrap Mass Spectrometer

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00142

— Robert L. Schrader, Gordon A. Anderson, Kacie A. Evans, and David H. Russell 2025-10-02 16:17:22

[ASAP] Proteoform Characterization of HIV-1 Broadly Neutralizing Antibody PGT 121.414.LS Product Through Middle-Up and Bottom-Up Proteomics for Clinical Support

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00198

— Connor E. Gould, Qing Ma, Raymond Cha, Valerie A. Frerichs, Alan E. Friedman, Robin DiFrancesco, Gene D. Morse, and Troy D. Wood 2025-10-02 19:33:46

[ASAP] An Integrated Strategy for Rapid Profiling of Depsipeptides by High-Performance Liquid Chromatography Coupled to Quadrupole Time-of-Flight Mass Spectrometry: Bombyx batryticatus as an Example

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00259

— Huijie Sun, Yang Li, Yunhua Feng, Kaicheng Xie, Jinyi Sui, Ting Wu, Hongliang Zhou, Guoliang Dai, Chengyao Ma, Jiandong Zou, and Meijuan Xu 2025-10-02 16:15:38

[ASAP] ASMS from an Editor-in-Chief’s Perspective: Welcoming an Industrial Associate Editor to the JASMS Team

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00291

— Jenny Brodbelt 2025-10-02 17:41:19

[ASAP] Applications of DESI and DART Mass Spectrometry in Forensic Science

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00175

— Nathália dos S. Conceição, Alan R. Pereira, Daniel S. Trancoso, João Victor M. de Almeida, Nicole Souza do Carmo, Nayara A. dos Santos, Hildegardo S. França, Marc Yves Chalom, and Wanderson Romão 2025-10-01 19:43:26

[ASAP] Retention Time Interpolation Enhances Peptide Mapping for HDX-MS

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00156

— Damon Griffiths, Juan P. Rincon Pabon, Charlotte Guffick, and Argyris Politis 2025-09-26 11:35:43

[ASAP] Rapid Screening and Prioritization of Culture Conditions for Natural Product Discovery using the Liquid Microjunction Surface Sampling Probe

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00193

— Jessie F. Deng, Jennifer L. Kolwich, Georgia Reed, Rachel L. Theriault, Haidy Metwally, Lainey Ennett, Chang Liu, Randy E. Ellis, Avena C. Ross, and Richard D. Oleschuk 2025-09-26 12:59:53

[ASAP] SLIMPHONY: A SLIM-Based Instrument That Orchestrates Complex Ion Mobility–Mass Spectrometry Experiments

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00217

— AnneClaire Wageman, Addison E. Roush, Yuan Feng, and Matthew F. Bush 2025-09-26 11:39:57

[ASAP] Faces of Mass Spectrometry/Yan Wang

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00313

— Anne Brenner and J. D. Brookbank 2025-09-26 10:31:39

[ASAP] Structural Elucidation of Phosphatidylcholines via Radical-Directed Dissociation of [M + CuII + Anion]+ Ion Types

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00197

— Zunaira Naeem, Tingting Yan, Julia R. Bonney, Troy R. Scoggins, and Boone M. Prentice 2025-09-23 13:02:39

[ASAP] Mass Spectrometric Exploration of Biclonal Gammopathy: Insights from a Diagnostic Laboratory

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00215

— Deepalakshmi D Putchen, Ankitha K Puthiyaveettil, Prajwal Ammalli, Champakalakshmi Adinarayana, and Sujay Ramaprasad 2025-09-15 19:40:10

[ASAP] Profiling Multiple Steroid Subclasses Enabled by Rounded Turn SLIM Ion Mobility

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00218

— Cole L. Frank, Breland M. Jones, Emmaleigh Efird, Makenna Hoover, Selena Kingsley, Heidi M. Sabatini, and Christopher D. Chouinard 2025-09-01 08:03:03

[ASAP] Interdomain Interactions Modulate Refolding Kinetics and Aggregation in a Monoclonal Antibody

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00166

— Philipp Trolese, Andrea Pierangelini, Benedetta Fongaro, and Patrizia Polverino de Laureto 2025-08-26 15:48:13

[ASAP] Faces of Mass Spectrometry/Pratik Jagtap

Journal of the American Society for Mass Spectrometry

DOI: 10.1021/jasms.5c00264

— Anne Brenner and J.D. Brookbank 2025-08-21 08:02:11