RSC – Analyst latest articles- Construction of an endogenously activated nanoamplifier for high-sensitivity detection and multimodal bioimaging of Alzheimer’s disease September 16, 2025Analyst, 2025, Accepted ManuscriptDOI: 10.1039/D5AN00544B, PaperJingwen Chen, Shengrong Yu, Gege Xie, Rong Feng, Wei Cui, Ren Cai, Keqi Tang, Nengchong Zhang, Yongxiang WuBased on DNA hairpin structure, MnO₂ nanoflowers, and Tf-AuNCs, an endogenously-activated Tf-AuNCs-DNA@MnO2 multifunctional nanoamplifier was developed for the sensitive detection of microRNA-9 (miR-9) and efficient multimodal bioimaging in living AD...The content of this […]Jingwen Chen
- Comparison of solid phase microextraction geometries for effective preconcentration of volatile per- and polyfluoroalkyl substances September 16, 2025Analyst, 2025, Advance ArticleDOI: 10.1039/D5AN00758E, Paper Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Madison L. Williams, Stefan Cretnik, Lucas Lüthy, Tom Flug, Michael Stebler, Emanuela GionfriddoEffective preconcentration of neutral volatile PFAS is essential, and optimized microextraction strategies tailored by SPME geometry, extraction mode, and agitation address this critical […]Madison L. Williams
- Turn-on fluorescence sensing of histidine in body fluids: unveiling its oncogenic potential as a cancer risk biomarker September 16, 2025Analyst, 2025, Advance ArticleDOI: 10.1039/D5AN00221D, PaperGeneva Indongo, Merin K. Abraham, Greeshma Rajeevan, Arathy B. Kala, Dheyaa Mohammed Dhahir, Sony GeorgeSelective fluorescence detection of histidine using CuNCs quenched with Cu2+ enables early cancer diagnosis with a 3.61 μM limit of detection in biofluids.To cite this article before page numbers are assigned, use the DOI form of […]Geneva Indongo
- Development of a Fully Paper-Based Device for Quantitative Detection of Digoxin at the Point of Care September 16, 2025Analyst, 2025, Accepted ManuscriptDOI: 10.1039/D5AN00800J, CommunicationKyle Chen, Jiakun Lu, Jasmine Thanh Trinh, Audrey Theresa Sogata, Rika Nicole Lumagbas Canlas, Daniel KameiWe are the first to integrate H2O2 degradation and gold nanorod (GNR) etching on paper with the lateral-flow immunoassay (LFA) in a 3D-printed device to achieve semi-quantitative results for therapeutic...The content of this RSS Feed […]Kyle Chen
- Integrating resonance energy transfer with redox reaction for highly sensitive electrochemiluminescence sensing of glucose September 15, 2025Analyst, 2025, Accepted ManuscriptDOI: 10.1039/D5AN00781J, PaperBiyao Zhao, Feifei Yuan, Xuwen Ye, Yuanyuan WangFacile and rapid monitoring of blood glucose (Glu) is of great significance in clinical diagnostics. Herein, a highly sensitive electrochemiluminescence (ECL) sensor with simplicity and rapidity was designed for reliable...The content of this RSS Feed (c) The Royal Society of ChemistryBiyao Zhao
- MIL-68(In)-derived CdIn2S4 @In2S3 hollow microtubes for sensitive molecularly imprinted photoelectrochemical CEA sensor September 15, 2025Analyst, 2025, Accepted ManuscriptDOI: 10.1039/D5AN00775E, PaperYang Zang, Ruhua Wei, Yang Feng, Jingjing Jiang, Huaiguo XueHerein, an antibody-free photoelectrochemical sensing platform was constructed for sensitive carcinoembryonic antigen (CEA) assay by coupling with CdIn2S4@In2S3 hollow microtubes (HMTs) and polydopamine-mediated molecularly imprinted polymer (MIP). Among them, CdIn2S4@In2S3...The content of this RSS Feed (c) The Royal Society of ChemistryYang Zang
- Rapid and Sensitive Detection of Dextran Sulfate based on an Ionic Liquids-based Turn-on Micro-optode September 15, 2025Analyst, 2025, Accepted ManuscriptDOI: 10.1039/D5AN00704F, PaperSabbir Ahamed, Subham Lama, Najmin Tohora, Rajkumar Sahoo, Shraddha Rai, Subekchha Pradhan, Upika Darnal, Sudhir Kumar DasA comprehensive fluorometric method has been developed to detect dextran sulfate sodium salt (DSS) utilizing next-generation fluorescent ionic liquids (ILs)-based fluorescent micro-optode, nHPTIL outperforming other biomacromolecules having detection and quantification...The content of this RSS […]Sabbir Ahamed
- Microneedle-Based Integrated Three-Electrode System for Pesticide Detection Using Machine Learning September 14, 2025Analyst, 2025, Accepted ManuscriptDOI: 10.1039/D5AN00430F, PaperKangxun Zhao, tianqi ma, Yulian Li, Bing Zhang, Xueqiu YouPesticides contribute to enhanced agricultural productivity, yet excessive residues pose significant health risks to humans as they persist even after washing, making their detection in crops critically important. In this...The content of this RSS Feed (c) The Royal Society of ChemistryKangxun Zhao
- Borophene Electrocatalyst for the Identification of Calcium Ions in Blood Serum Sample September 14, 2025Analyst, 2025, Accepted ManuscriptDOI: 10.1039/D5AN00809C, PaperReshma Kaimal, Aashutosh Dube, Madappa C. Maridevaru, Ramalinga Viswanathan Mangalaraja, Sambandam AnandanCalcium (Ca²⁺) ions are a vital electrolyte in neuromuscular function, cardiovascular regulation, bone health, blood clotting, and cellular signalling. It makes its accurate detection crucial for diagnosing conditions such as...The content of this RSS Feed (c) The Royal Society […]Reshma Kaimal
- Wearable Microfluidic Devices for Multiplex Body-fluid Monitoring September 11, 2025Analyst, 2025, Accepted ManuscriptDOI: 10.1039/D5AN00739A, Critical ReviewYuqiong Sun, Xin Guo, Yongchang Jiang, Jingyu Cui, Jing Wu, Junzhuan Wang, Wen Cheng, Yi Shi, Lijia PanWearable microfluidic devices enable multiplexed, continuous monitoring of analytes in body fluid such as sweat, interstitial fluid, tears, and saliva, providing comprehensive data for personalized health management and disease diagnosis....The content of […]Yuqiong Sun
- Construction of an endogenously activated nanoamplifier for high-sensitivity detection and multimodal bioimaging of Alzheimer’s disease September 16, 2025
