RSS:Analytical Chemistry

Analytical Chemistry

RSS

RSS Feed

[ASAP] Characterizing Mixed Polyethylene Glycol Monolayers with Surface-Bound Ferrocene for Label-Free Immunosensing

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c03527

— Emie Marin, Brandaise Martinez, Tessa Whitaker, Emily N. Gallichotte, Gregory D. Ebel, Yann R. Leroux, Philippe Hapiot, and Charles S. Henry 2025-10-29 09:54:20

[ASAP] Visible and Long-Lasting Chemiluminescence System for Dual Colorimetric and Chemiluminescent Humidity Monitoring

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c03694

— Qiang Cheng, E. Pang, Yuanyu Tang, Yating Xu, Baili Yang, Shaojing Zhao, Benhua Wang, Xiangzhi Song, Yi Zhang, and Minhuan Lan 2025-10-29 19:13:13

[ASAP] Investigation on Droplet Heat Transfer Characteristics of Continuous-Flow PCR

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c04157

— Jiyu Meng, He Zhang, Xiaotong Sun, Chengzhuang Yu, Xinhang Feng, Chunyang Wei, Changbin Yu, and Shanshan Li 2025-10-29 12:10:22

[ASAP] Electrochemiluminescence Resonance Energy Transfer Biosensor Based on Self-Enhanced Terbium-Based Metal–Organic Frameworks with Antenna Effect for Sensitive MicroRNA-155 Detection

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c04977

— Ruiyan Liu, Zhuoxin Ye, Yongli Wu, Yan Zhang, Mo Ma, Pinyi Ma, and Daqian Song 2025-10-29 09:03:42

[ASAP] Electrochemical Quantification of Lithium Oxide Impurity in Lithium Sulfide via Lithium–Sulfur Battery Operation

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c05780

— Yun Ho Jeong, Garam Chung, Gwan Hyeon Park, Byoung Ju Kim, Won Bae Kim, and Changshin Jo 2025-10-29 12:46:48

[ASAP] Aerith: Visualization and Annotation of Isotopic Enrichment Patterns of Peptides and Metabolites with Stable Isotope Labeling from Proteomics and Metabolomics

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c03207

— Yi Xiong, Ryan S. Mueller, Shichao Feng, Xuan Guo, and Chongle Pan 2025-10-28 13:51:43

[ASAP] Breaking the Size Barrier: SERS-Based Ultrasensitive Detection and Quantification of Polystyrene Plastics in Real Water Samples

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c03318

— Ao Wang, Qianqian Ding, Jiahao Mou, Hongbin Qi, Jiazhi Yang, Urol K. Makhmanov, A. V. Rogachev, and Xiaohong Jiang 2025-10-28 11:51:24

[ASAP] Disposable Carbon Screen-Printed Electrodes for On-Chip Protein Digestion: A Proteomic Approach Coupled to MALDI-TOF MS

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c03760

— Lucas F. Castro, Fanny d’Orlyé, Joelle Vinh, Yann Verdier, and Anne Varenne 2025-10-28 15:31:39

[ASAP] Microplastic Mass Estimation Using Two-Dimensional Chemical Images from Quantum-Cascade Laser-Based Infrared Spectrometers

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c04003

— Borja Ferreiro, José M. Andrade, Adrián López-Rosales, and Soledad Muniategui-Lorenzo 2025-10-28 18:33:37

[ASAP] Lasso Peptide Syanodin I: Loop-Pulling Two-Step Thermal Unthreading Mechanism

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c04118

— Miguel Santos-Fernandez, Kevin Jeanne Dit Fouque, Ukesh Karki, Alain Blond, Séverine Zirah, Prem P. Chapagain, Julian D. Hegemann, and Francisco Fernandez-Lima 2025-10-28 14:44:06

[ASAP] Transition Metal Dichalcogenide-Based Heterojunction Band Alignment-Enabled Organic Photoelectrochemical Transistor Biosensing

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c04325

— Feng-Zao Chen, Lin Zhang, Yuan Gao, Lu Hou, Song-Peng Xu, Bing Sun, and De-Man Han 2025-10-28 11:22:56

[ASAP] The Cu Nanocluster-Sensitized and Filter-Concentrated Strategy for Rapid and Ultrasensitive Naked-Eyed Colorimetric Detection of Pathogens

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c04358

— Wei Yang, Wenbo Jiang, Qiming Huang, Tianchi Leng, Leyi Zhang, Yaxin Zhang, Shan Chen, Yuanqing Gao, and Yimin Fang 2025-10-28 18:10:46

[ASAP] Sunlight-Driven Potassium Ion-Intercalated Nanozyme for Efficient Photofuel Cell Construction and Environmental Pollutant Detection

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c04544

— Aijiao Guo, Bingyu Du, Qichen Chen, Ziwei Zhang, Ye Feng, and Meichuan Liu 2025-10-28 17:14:41

[ASAP] Is Digital Drying an Effective Method for Infrared Spectroscopy of Gaseous Biofluid?

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c04584

— Kiran Sankar Maiti, Juergen Hauer, and Susmita Roy 2025-10-28 13:52:52

[ASAP] Adaptive Modeling of Tandem Mass Spectrometry Data: Creation of the METLIN 960K MRM Database

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c04639

— Aries Aisporna, Bill Webb, Winnie Uritboonthai, Linh Hoang, Elizabeth M. Billings, Corey Hoang, Robert Plumb, and Gary Siuzdak 2025-10-28 17:16:19

[ASAP] Sericin as a New Coreactant for Lucigenin Chemiluminescence: A Novel System for the Ultrasensitive Detection of Sericin and Superoxide Dismutase

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c04780

— Muhammad Saqib, Wen-Xin Chen, Yun Lei, and Ai-Lin Liu 2025-10-28 13:02:17

[ASAP] MSInet: A Self-Supervised CNN Framework Integrating Global and Local Context for Robust Mass Spectrometry Imaging Segmentation

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c04885

— Mudassir Shah, Siyang Liu, Lei Guo, Yusong Zhang, Lingli Deng, Xiangnan Xu, Zhaodong Fei, Jingjing Xu, and Jiyang Dong 2025-10-28 15:30:39

[ASAP] Bifunctional Fluorescent Probe for Simultaneous Imaging of H2S and Hcy Crosstalk and Therapeutic Evaluation in Acute Kidney Injury

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c05219

— Ting Yu, Zhengze Long, Yang Li, Yu Wu, Xin Jiang, Haoyu Jin, Han Tang, Danqing Xu, Youyu Zhang, Haitao Li, Peng Yin, and Shouzhuo Yao 2025-10-28 14:47:09

[ASAP] prm-PASEF-Based Quantification and Isomeric Model for Extended Coverage of Human Plasma Lipidome in Parkinson’s Disease

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c02340

— Dhanwin Baker, Gabriel Gonzalez Escamilla, Daniel Janitschke, Yvan Devaux, Nils Schröter, Sergiu Groppa, and Laura Bindila 2025-10-27 14:09:16

[ASAP] AI-SNPS2: A Multi-Layered LC-MS/MS Platform Integrating Molecular Networking and Retention Time Prediction for Identifying Controlled and New Psychoactive Substances

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c02830

— So Yeon Lee, Jihyun Lee, Jaewoo Song, Minhye Lee, Hang-Ji Ok, Eunyoung Han, Youngmin Hong, and Han Bin Oh 2025-10-27 13:25:06

[ASAP] A Detergent-Free Grinding Sample Preparation Method Dramatically Enhances PELSA for Mapping Integral Membrane Proteins–Ligand Interaction

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c03099

— Ting Yu, Yan Wang, Yanan Li, Keyun Wang, Haiyang Zhu, and Mingliang Ye 2025-10-27 09:47:43

[ASAP] A CRISPR-Cas12a Fluorescent Aptasensor for Point-of-Care Drug Concentration Detection: A Synergistic Regulation by DNA Aptamer and RNA Blocker

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c03744

— Chen Huang, Ling-Jie Guo, Jia-Yi Li, Yue-Wen Chen, Bing Wu, Yi-Wei Liu, Chen-Zhi Zhang, Wei-Wei Lin, Ye Yang, Jin-Yuan Chen, and Zhou-Jie Liu 2025-10-27 18:50:28

[ASAP] Posthandling Spectral Information Enhancement for Single Cell Raman Molecular Mapping Analysis

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c03915

— Ankit Raj, Nungnit Wattanavichean, Makoto Kawamukai, Tatsuyuki Yamamoto, and Hiro-o Hamaguchi 2025-10-27 15:04:34

[ASAP] Controllable Methylene Blue Release/Enrichment System for Ultrasensitive Electrochemical Detection of α-Fetoprotein

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c03925

— Cong-Lin Zhao, Hongkai Wang, Xiaoyan Wang, Ye Zhu, and Bin Cai 2025-10-27 14:53:16

[ASAP] Activity-Triggered Chemiluminescent Probe for α-L-Fucosidase Detection from In Vitro to In Vivo

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c04001

— Leisheng Xu, En Liang, Liyi Tan, Tao Che, Siying Zhi, and Kui Cheng 2025-10-27 18:42:47

[ASAP] Comprehensive Internal Standards for Hydrogen–Deuterium Exchange Mass Spectrometry

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c05191

— Taylor Murphree, Clint Vorauer, Mason Saunders, and Miklos Guttman 2025-10-27 19:20:34

[ASAP] Nanoconfinement Synergistic Self-Catalytic Coenhanced Electrochemiluminescence Sensors for Chloramphenicol Detection

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c05369

— Jiangle Yi, Xue Dong, Yuanling Sun, Xueying Wang, Xuan Kuang, Yu Du, Hongmin Ma, Dawei Fan, Rui Feng, and Qin Wei 2025-10-27 08:52:44

[ASAP] Real-Time Binding Kinetics of Membrane Protein–Protein Interactions in a Membraneless Setting

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c05510

— Yazheng Wang, Yalun Wu, Lauren A. Mayse, Danny Capucilli, Po-Jung J. Huang, Sekar Ramachandran, Soching Luikham, Jeung-Hoi Ha, Stewart N. Loh, Aaron J. Wolfe, and Liviu Movileanu 2025-10-27 12:52:09

[ASAP] Multiplex Aptamer-Guided DNA Nanosuppressors for Quantitative Modulation of Autophagy–Survivin Crosstalk and Imaging-Guided Apoptosis Induction

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c05754

— Zijie Tang, Lina Zhu, Jiani Ding, Zhi-Ling Song, and Xiliang Luo 2025-10-27 18:53:31

[ASAP] Engineered Nanobodies-Based Sandwich-Competitive Immunoassay Broadens the Detection Range for Aflatoxin B1

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c05346

— Wenxin Xie, Jian Chen, Jinheng Fu, Zhui Tu, Luying Duan, Wuying Yang, Xuetao Hu, Qinghua He, Wenjun Wang, and Dan Wang 2025-10-26 16:40:20

[ASAP] Probing the Formation of Metal–Organic Cages by Electrochemiluminescence

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c05429

— Haijiao Peng, Yaze Chen, Ke Shi, Kun Li, Ruidong Chen, Yuhao Liu, and Chao Lu 2025-10-26 16:41:10

[ASAP] Enzymatic Self-Immobilization Enhances Chemiluminescence for Selective Tumor Imaging and Image-Guided Surgery

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c04148

— Ming Liu, Zhecheng Ma, Yu Wang, Li Wu, Zhiyuan Tian, and Jian-Hong Tang 2025-10-25 12:54:41

[ASAP] A Novel Ultralow-Consumption Technique for Mafic Rock Major and Trace Element Analysis

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c04248

— Wan-Feng Zhang, Jia-Cheng Wu, Jun-Jie Wang, Le Zhang, Yi-Gang Xu, Yan-Qiang Zhang, Peng-Li He, De-Wen Zheng, Fei Su, Huai-Yu He, Ming Xiao, Ying-De Jiang, Fang-Fang Huang, Jiang-Ze Wang, Yong-Hua Cao, and Lin-Li Chen 2025-10-25 15:51:42

[ASAP] High-Frequency Microfluidic Fractionation for Compound-Resolved Bioactivity-Based Metabolomics

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c04612

— Christian Geibel, Julian Schubert, Simon B. Knoblauch, Albert Hernandez, Leonardo Boldt, Dana C. Schneider, Stilianos Papadopoulos Lambidis, Giovanni Andrea Vitale, Jakub Fleischer, Manuela Haussmann, Harald Gross, Mingxun Wang, Heike Brötz-Oesterhelt, and Daniel Petras 2025-10-25 18:57:48

[ASAP] Toward-Automated Etalon Artifacts Elimination in Dual-Wavelength Raman Spectroscopy for In Vivo Applications

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c00747

— Wenyi Xu, Renzhe Bi, Yi Qi, Ruochong Zhang, Poongkulali Rajarahm, Alicia Ann May Yap, Dinish U.S., Qian Cheng, Steven Thng, and Malini Olivo 2025-10-24 15:16:56

[ASAP] Modified Fully Automated Dried Blood Spot Sample Preparation System and Its Application in Steroid Ester Detection

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c03014

— Jing Jing, Bing Liu, Jingjing Zhao, Peijie Chen, and Xin Xu 2025-10-24 11:27:33

[ASAP] The Hyphenation of High-Performance Liquid Chromatography with X-ray Fluorescence for Universal, Flow-Through, Elemental Analysis of Organobromines

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c03394

— Gaëlle Spileers, Pieter Tack, Laszlo Vincze, and Frédéric Lynen 2025-10-24 18:37:17

[ASAP] Nanochemical Cell-Surface Evaluation in Photothermal Spectroscopic Imaging of Antimicrobial Interactions in the Model System Bacillus subtilis and Vancomycin

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c03502

— Maryam Ali, Robin Schneider, Anika Strecker, Nila Krishnakumar, Sebastian Unger, Mohammad Soltaninezhad, Johanna Kirchhoff, Astrid Tannert, Katerina A. Dragounova, Rainer Heintzmann, Anne-Dorothea Müller, Christoph Krafft, Ute Neugebauer, and Daniela Täuber 2025-10-24 17:00:13

[ASAP] Rambutan-Like Magnetic Nanozyme Modified with Wheat Germ Agglutinin Enhances Lateral Flow Immunoassay for Ultrasensitive and Broad-Spectrum Detection of Respiratory Microorganisms

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c03762

— Yun Liu, Ting Wu, Lei Ren, Qian Wang, Zishan Xu, Guohui Sun, Bing Gu, and Chongwen Wang 2025-10-24 08:44:09

[ASAP] Etiology-Agnostic Diagnosis of Early Myocardial Ischemia via AI-Driven Label-Free Spectral Histopathology

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c04142

— Tian Tian, Xudong Zhang, Ji Zhang, Kaifei Deng, Chengtao Li, Suhua Zhang, Jianhua Zhang, Junhong Sun, and Ping Huang 2025-10-24 15:54:58

[ASAP] Investigating a Systematic and Widespread Misidentification in the Metabolic Profiling Literature: Phenylacetylglutamine and Phenylacetylglycine Signal Misassignment in Proton NMR Spectra of Human and Rodent Urine

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c04630

— Samuele Sala, Andres Bernal, Andres Castillo Robles, Philipp Nitschke, Reika Masuda, Janonna Kadyrov, Joram M. Posma, Paul Elliott, John C. Lindon, Ian D. Wilson, Elaine Holmes, Julien Wist, and Jeremy K. Nicholson 2025-10-24 11:28:17

[ASAP] Multicolor Biosensors for Early Diagnosis of Diseases

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c04693

— Sara Aghili, Nikzad Abbariki, Hossein Daneshgar, Mohammad Edrisi, and Navid Rabiee 2025-10-24 15:19:11

[ASAP] ROS and Caspase-3 Dual-Activated Photoacoustic Probe for Enhanced Imaging of Myocardial Ischemia-Reperfusion Injury

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c05680

— Penghao Zhen, Xianbao Sun, Ya Hu, Fuchao Yu, Xuan Xu, Qin Wei, Qiaochu Jiang, Xiaoyang Liu, Gaolin Liang, and Jiayi Tong 2025-10-24 15:33:46

[ASAP] Quantitative Mass Spectrometry Imaging of Amino Acids Enabled by Pyridinium Salt MALDI Probe

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c01847

— Hao Zhou, Jie Yuan, Jianfeng Xu, Yang Wang, Jiayi Ye, Shuxian Wang, Zhenhua Wan, Weihao Pei, Ying Peng, Yang Ye, Kai Wang, Jia Liu, and Jiang Zheng 2025-10-23 17:10:23

[ASAP] MXene@ZnIn2S4 Two-Dimensional Heterostructure with Enriched Sulfur Vacancies for Resonant-Gravimetric Detection of Triethylamine at ppb Level

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c02605

— Ding Wang, Yuecheng Tian, Jie Guo, Ruijie Qin, Jinwu Hu, Sancan Han, Jingcheng Xu, and Qiaobo Liao 2025-10-23 14:38:55

[ASAP] Quantifying RNA Degradation with Single-Molecule Nanopore Sensing

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c03019

— Max K. Earle, Mohammed Alawami, Raluca-Elena Alexii, Simon Brauburger, Ulrich F. Keyser, and Casey M. Platnich 2025-10-23 19:00:00

[ASAP] Programmable Fluorescent RNA with a Catalytic Hairpin Assembly System Enables Label-Free Monitoring of MicroRNA in Living Cells

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c04052

— Jun Yang, Ming-Li Su, Wei-Guo Yang, Rui-Wen Wang, Rui Jin, Jia-Min Qin, Ruo Yuan, Ying Zhuo, Ping Li, and Wen-Bin Liang 2025-10-23 15:13:19

[ASAP] Fe and Ni Dual-Atom Catalysts as High-Efficiency Coreaction Accelerators to Enhance the Electrochemiluminescence of the Carbon Dots/S2O82– System for Assessing the Acute Myocardial Infarction Protein Marker

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c04625

— Jiayi Jin, Xiaochun Zhu, Pan Zhou, Haijiao Xie, Xin Peng, Yaqin Chai, and Ruo Yuan 2025-10-23 16:43:07

[ASAP] Photoresponsive HOF-Based Platforms for Large Language Model-Assisted Multimodal Diagnosis of Metabolic Diseases

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c04807

— Zishuo Zhang and Bing Yan 2025-10-23 19:19:44

[ASAP] Channel-Splitting Photoassisted Enzyme Biofuel Cells: A High-Confluent and Self-Powered Platform for Electrochemistry–Photoelectrochemistry-Coupled Ratiometric Bioassays

Analytical Chemistry

DOI: 10.1021/acs.analchem.5c04991

— Cui Wang, Yang Lei, Zhuo Xing, Qihan Sun, Xuefei Zhang, Rong-Bin Song, and Zhaohui Li 2025-10-23 12:29:32