RSC – Anal. Methods latest articles
- Colorimetric Aptasensor Based on Fluorescein as Temporal Controllable Light-Stimulated Oxidase Mimicking for Sensitive Detection of Exosomes in Mild Condition Tháng Năm 13, 2024Anal. Methods, 2024, Accepted ManuscriptDOI: 10.1039/D4AY00561A, PaperLi-e Zheng, Min Huang, Yiyang Liu, Qiufang Bao, Yuxiu Huang, Yuhong Ye, Mengmeng Liu, pengmin sunThe analysis of exosomes provides important information for rapid and non-invasive screening of tumor. However, sensitive and convenient detection of exosomes still remains technical challenges. Herein, a colorimetric aptasensor for...The content of this RSS […]Li-e Zheng
- Fabrication and characterization of magnetic mesoporous nanoparticles for efficient determination and magnetic separation of sulfonamides in food samples Tháng Năm 13, 2024Anal. Methods, 2024, Accepted ManuscriptDOI: 10.1039/D4AY00590B, PaperMengmeng Zhang, Wei Wang, Lili Wu, Zulei Zhang, Hongmei Wang, Liping Guo, Ruobing ChengA magnetic, mesoporous core/shell structured Fe3O4@SiO2@mSiO2 nanocomposite was synthesized and employed as a magnetic solid phase extraction (MSPE) sorbent for the determination of trace sulfonamides (SAs) in food samples. The...The content of this RSS Feed (c) […]Mengmeng Zhang
- Re-assessment of monoclonal antibodies against diclofenac for their application in the analysis of environmental waters Tháng Năm 13, 2024Anal. Methods, 2024, Advance ArticleDOI: 10.1039/D3AY01333B, Paper Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Stephan Schmidt, Holger Hoffmann, Leif-Alexander Garbe, Andrea Harrer, Markus Steiner, Martin Himly, Rudolf J. SchneiderA formerly developed antibody against diclofenac was re-assessed for its application in an indirect competitive ELISA to determine the pharmaceutical […]Stephan Schmidt
- A Thiol-Anchored Solvatochromic and Fluorogenic Molecular Rotor for Covalent Protein Labeling in SDS-PAGE and Mitochondria Specific Fluorescence Imaging Tháng Năm 13, 2024Anal. Methods, 2024, Accepted ManuscriptDOI: 10.1039/D4AY00376D, PaperChao Wang, Yujie Wang, Mengxiang Feng, Rongrong Yuan, Guang ChenFluorescent labeling is a widely used method for protein detection and fluorescence imaging. A solvatochromic and fluorogenic molecular rotor DASPBCl was developed for covalent proteins labeling in solution and SDS-PAGE,...The content of this RSS Feed (c) The Royal Society of […]Chao Wang
- PoCOsteo: generic novel platform for bone turnover marker measurement & monitoring Tháng Năm 12, 2024Anal. Methods, 2024, Advance ArticleDOI: 10.1039/D4AY00207E, PaperPatricia Khashayar, Paula Lopes, Peter Ragaert, Richard Hoogenboom, Daniel Latta, Rainer Gransee, Daniel Lenartowicz, Phil Biggs, Ikerne Etxebarria, Barbara Luegger, Barbara Obermayer-Pietsch, Hans Peter Dimai, Jan VanfleterenOsteoLab immunosensors can simultaneously measure two bone turnover markers in a single finger prick sample with high sensitivity, in real time and beyond […]Patricia Khashayar
- Strong cation exchange combined with mass spectrometry unreals glycoform heterogeneity of sialylation glycoprotein Tháng Năm 12, 2024Anal. Methods, 2024, Accepted ManuscriptDOI: 10.1039/D4AY00486H, Paperwenhong fan, Long Zhen, xiang zhu, Yong ZhouSialylation is an important modification of proteins, related to protein life and bioactivity. However, the evaluation of sialylation is only on average composition of molecular by peptide mapping and glycan...The content of this RSS Feed (c) The Royal Society of Chemistrywenhong fan
- A novel electrochemical sensor based on a Cu-coordinated molecularly imprinted polymer and MoS2 modified chitin-derived carbon for selective detection of dextromethorphan Tháng Năm 12, 2024Anal. Methods, 2024, Advance ArticleDOI: 10.1039/D4AY00549J, PaperJingxia Yuan, Shulei Wang, Siying Cheng, Yiwei Liu, Faqiong Zhao, Baizhao ZengA Cu-MIP/MoS2/CCNs/GCE sensor was constructed for the detection of dextromethorphan (DXM), and showed high sensitivity and selectivity.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) […]Jingxia Yuan
- UHPLC-MS/MS combined with microdialysis for simultaneous determination of nicotine and neurotransmitter metabolites in the rat hippocampal brain region: application to pharmacokinetic and pharmacodynamic study Tháng Năm 12, 2024Anal. Methods, 2024, Advance ArticleDOI: 10.1039/D4AY00522H, PaperMingyu Zhu, Lili Cui, Guanglin Liu, Pengpeng Yu, Qingyuan Hu, Huan Chen, Hongwei HouA novel method for simultaneously detecting nicotine and neurotransmitters was established, which provided new insights into the metabolic process of nicotine and its modulation of neurotransmitter dynamics in the hippocampus.To cite this article before page numbers […]Mingyu Zhu
- Dual modulation of blue-fluorescent carbon dots for simultaneous detection of topotecan and pantoprazole Tháng Năm 12, 2024Anal. Methods, 2024, Advance ArticleDOI: 10.1039/D4AY00394B, PaperAshraf M. Mahmoud, Yahya S. Alqahtani, Mohamed M. El-Wekil, Al-Montaser Bellah H. AliSimultaneous determination of topotecan and pantoprazole.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of ChemistryAshraf M. Mahmoud
- Chemometrics-driven monitoring of cheese ripening: A multimodal spectroscopic and scanning electron microscopy investigation. Tháng Năm 12, 2024Anal. Methods, 2024, Accepted ManuscriptDOI: 10.1039/D4AY00609G, PaperHala Abi Rizk, Delphine Bouveresse , Julien Chamberland, Christophe B.Y. CORDELLAThe integration of spectroscopic techniques with chemometrics offers a means to monitor quality changes in dairy products throughout processing and storage. This study employed Attenuated Total Reflectance–Mid-Infrared Spectroscopy (ATR–MIR) coupled...The content of this RSS Feed (c) The Royal Society […]Hala Abi Rizk
- Metal-phenolic coordination frameworks nanozyme exhibits dual enzyme mimic activity and its application of effective colorimetric detection of biomolecules Tháng Năm 10, 2024Anal. Methods, 2024, Accepted ManuscriptDOI: 10.1039/D4AY00689E, PaperAham Emmanuel Chigozie, Ravikumar Ayyanu, Xiaofeng Yang, G. Tamil Selvan, Yibin Deng, Arunjegan Amalraj, Xuesong Li, Zhang Hu, Zhen ZhangBiomolecules play vital roles in many biological processes and diseases, making their identification crucial. Herein, we present a colorimetric sensing method for detecting biomolecules like cysteine (Cys), homocysteine (Hcy), and...The […]Aham Emmanuel Chigozie
- A one-pot CRISPR-RCA strategy for ultrasensitive and specific detection of circRNA Tháng Năm 9, 2024Anal. Methods, 2024, Advance ArticleDOI: 10.1039/D4AY00693C, PaperXinxin Ke, Ajuan Liang, Chuanxia Chen, Tao HuIn this work, we introduce the application of the CRISPR/Cas12a system to establish a one-pot, rapid (30 minutes to 2 hours), specific and ultrasensitive circRNA detection strategy, termed RETA-CRISPR (Reverse Transcription-Rolling Circle Amplification (RT-RCA) with the CRISPR/Cas12a).To cite this article before page […]Xinxin Ke
- Quantitative Assessment of Daratumumab in Serum via Intact Light Chains Measurement Using Liquid Chromatography-High Resolution Mass Spectrometry: A Method suitable for Therapeutic Drug Monitoring Tháng Năm 8, 2024Anal. Methods, 2024, Accepted ManuscriptDOI: 10.1039/D4AY00404C, PaperGiovanni Canil, Gianmaria Miolo, Mariapaola Simula, Maurizio Rupolo, Agostino Steffan, Giuseppe CoronaDaratumumab, a pivotal treatment for multiple myeloma, exhibits considerable inter-patient variability in pharmacological clinical outcomes, likely attributed to serum concentration that may underscore the need for its therapeutic drug monitoring....The content of this RSS Feed (c) The Royal […]Giovanni Canil
- NIR Organic Probe for Rapid Naked-Eye Detection of Fluoride Ion in Aqueous Medium Tháng Năm 8, 2024Anal. Methods, 2024, Accepted ManuscriptDOI: 10.1039/D4AY00812J, CommunicationSumit Kumar Panja, Ganesh Chandra Nandi, Shabashini Arivalagan, Sathiaraj RichardA dihydroxy-substituted tricyanopyrroline-based NIR colorimetric probe (TCP-34Hy) is developed for the effectively detection of fluoride ion in aqueous medium in the presence of Ca2+ ion. The naked-eye detection (drastic color...The content of this RSS Feed (c) The Royal Society of […]Sumit Kumar Panja
- ESI(-)FT-ICR MS on the determination of best conditions for producing extract abundant in phenolic compounds from leaves of E. uniflora and FTIR-PCA as a sample screening method Tháng Năm 8, 2024Anal. Methods, 2024, Accepted ManuscriptDOI: 10.1039/D3AY00773A, PaperFernanda Mirella Garcia de Oliveira, Ricardo Kuster, Paulo R Filgueiras, Marcos Valério Vieira Lyrio, Eustáquio Vinícius Ribeiro de CastroE. uniflora leaves are a rich source of phenolic compounds with biological activities, including myricitrin. In this study, the chemical profile of nine extracts prepared with leaves collected in three...The content […]Fernanda Mirella Garcia de Oliveira
- Enhancing Sequence Coverage of Nanodiamond-extracted Early Secretory Proteins from Mycobacterium tuberculosis Complex Tháng Năm 7, 2024Anal. Methods, 2024, Accepted ManuscriptDOI: 10.1039/D4AY00314D, PaperPo-Chi Soo, Ching-Chieh Lee, Meng-Fu Shie, Avinash Patil, Mhikee Janella N. Descanzo, Ya-Ching Chin, Hsi-An Chen, Yu-Tze Horng, Chih-Bin Lin, Jen-Jyh Lee, Cheng-Kang Chiang, Wen Ping PengThe unambiguous identification of protein species requires high sequence coverage. In this study, we successfully improved sequence coverage of early secretory 10-kDa cell […]Po-Chi Soo
- Determining monolignol oxifunctionalization by direct infusion electrospray ionization tandem mass spectrometry Tháng Năm 7, 2024Anal. Methods, 2024, Advance ArticleDOI: 10.1039/D4AY00403E, Paper Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Rannei Skaali, Hanne Devle, Katharina Ebner, Dag Ekeberg, Morten SørlieA novel method using DI-ESI-MS to efficiently identify and quantify oxifunctionalized lignin monomers, advancing UPO-catalyzed lignin valorization.To cite this article before page numbers are assigned, […]Rannei Skaali
- DEVELOPMENT OF A RELIABLE METHOD FOR N-NITROSAMINES IN MEDICINES DETERMINATION BY DISPOSABLE PIPETTE EXTRACTION AND LC-MS ANALYSIS Tháng Năm 7, 2024Anal. Methods, 2024, Accepted ManuscriptDOI: 10.1039/D4AY00554F, PaperAlmir Custódio Batista Junior, Yuri Arrates Rocha, Gabriela Guimarães Souza, Andrea Rodrigues ChavesThis study outlines the development and optimization of an analytical method using Disposable Pipette Extraction (DPX) followed by high-performance liquid chromatography-mass spectrometry (LC-MS) analysis of NAs in medicines. LC-MS analysis...The content of this RSS Feed (c) The […]Almir Custódio Batista Junior
- A highly selective coumarin-based chemosensor for dual sensing of Cu2+ and Zn2+ ions with logic gate integration and live cell imaging† Tháng Năm 7, 2024Anal. Methods, 2024, Accepted ManuscriptDOI: 10.1039/D4AY00594E, PaperAvanish Kumar Singh, Amit Kumar Singh, Shashi Kant Sharma, Vijay Kumar Sonkar, Vinod Prasad SinghIn this paper, a coumarin-based Schiff base chemosensor has been synthesized and developed to detect Cu2+ and Zn2+ ions at nanomolar concentrations. The probe selectively distinguishes Cu2+ and Zn2+ among...The content of this RSS Feed […]Avanish Kumar Singh
- A new strategy for RRS determination of phosphate with bifunctional Fe3O4 magnetic nanoparticle surface molecularly imprinted polydopamine probe Tháng Năm 7, 2024Anal. Methods, 2024, Accepted ManuscriptDOI: 10.1039/D4AY00035H, PaperWenxin Wan, Jie Yang, Guiqing Wen, Aihui Liang, Zhiliang JiangIn this paper, a magnetic nanoparticles surface molecular imprinted polydopamine RRS probe Fe3O4@MIP was prepared by using phosphomolybdic acid as template, Fe3O4 magnetic nanoparticles as substrate and dopamine hydrochloride (PD)...The content of this RSS Feed (c) The Royal Society of […]Wenxin Wan
- Colorimetric Aptasensor Based on Fluorescein as Temporal Controllable Light-Stimulated Oxidase Mimicking for Sensitive Detection of Exosomes in Mild Condition Tháng Năm 13, 2024