detection

Novel perylene probe-encapsulated metal–organic framework nanocomposites for ratiometric fluorescence detection of ATP

By pubs.rsc.org
Published On ::

J. Mater. Chem. B, 2020, 8,3661-3666
DOI: 10.1039/C9TB02319D, Paper
Xiaomeng Zhou, Juanmin Li, Li-Li Tan, Qiang Li, Li Shang
Schematic illustration of PDI@ZIF-8 nanocomposite synthesis and ratiometric fluorescence assay for ATP sensing. 2-MIm: 2-methylimidazole.
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Design principles and fundamental understanding of biosensors for amyloid-β detection

By pubs.rsc.org
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J. Mater. Chem. B, 2020, Advance Article
DOI: 10.1039/D0TB00344A, Review Article
Yanxian Zhang, Baiping Ren, Dong Zhang, Yonglan Liu, Mingzhen Zhang, Chao Zhao, Jie Zheng
Aβ as biomarker in Alzheimer’s disease (AD) drives the significant research efforts for developing different biosensors with different sensing strategies, materials, and mechanisms for Aβ detection.
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Biomimetic Immunomagnetic Gold Hybrid Nanoparticles Coupled with Inductively Coupled Plasma Mass Spectrometry for the Detection of Circulating Tumor Cells

By pubs.rsc.org
Published On ::

J. Mater. Chem. B, 2020, Accepted Manuscript
DOI: 10.1039/D0TB00403K, Paper
Zhimin Chang, Hang Zhou, Chao Yang, Rui Zhang, Qiannan You, Ruhong Yan, Li Li, Mingfeng Ge, Yuguo Tang, Wen-fei Dong, Zheng Wang
Immunomagnetic beads are important tools for the isolation and detection of circulating tumor cells (CTCs). However, the current immunomagnetic bead technique provides poor CTC separation purity due to nonspecific binding...
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Phosphates-responsive 2D-Metal─Organic-Framework-Nanozymes for Colorimetric Detection of Alkaline Phosphatase

By pubs.rsc.org
Published On ::

J. Mater. Chem. B, 2020, Accepted Manuscript
DOI: 10.1039/C9TB02542A, Paper
Xiaoyu Wang, Xiaoqian Jiang, Hui Wei
In this study, a simple colorimetric method with tunable dynamic range for alkaline phosphatase (ALP) activity assay was developed by using peroxidase-mimicking two-dimensional-metal─organic-framework (2D-MOF). Phosphates including pyrophosphate (PPi), ATP, and...
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High-performance non-enzymatic glucose detection: using conductive Ni-MOF as an electrocatalyst

By pubs.rsc.org
Published On ::

J. Mater. Chem. B, 2020, Accepted Manuscript
DOI: 10.1039/D0TB00131G, Communication
Yanxia Qiao, Qian Liu, Siyu Lu, Guang Chen, Shuyan Gao, Wenbo Lu, Xuping Sun
Conductive metal−organic frameworks (MOFs) are studied extensively in applications like water electrolysis, gas storage, and supercapacitors due to their high conductivity and large pore volume, etc. In this communication, we...
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Detection of drugs and their metabolites in oral fluid / Robert M. White, Sr. (Retired from RTI International, Research Triangle Park, NC; RMW Consulting, Inc., Naples, FL, USA), Christine M. Moore (Immunalysis Corporation (now a part of Abbott), Pomona,

By prospero.murdoch.edu.au
Published On ::

White, Robert M., author


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detection

[ASAP] A Nanostructured Gold/Graphene Microfluidic Device for Direct and Plasmonic-Assisted Impedimetric Detection of Bacteria

By feedproxy.google.com
Published On :: Thu, 07 May 2020 04:00:00 GMT

ACS Applied Materials & Interfaces
DOI: 10.1021/acsami.0c02654


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detection

[ASAP] Integrating Serum Protein Electrophoresis with Mass Spectrometry, A New Workflow for M-Protein Detection and Quantification

By feedproxy.google.com
Published On :: Tue, 14 Jan 2020 05:00:00 GMT

Journal of Proteome Research
DOI: 10.1021/acs.jproteome.9b00705


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detection

[ASAP] Quality Control and Outlier Detection of Targeted Mass Spectrometry Data from Multiplex Protein Panels

By feedproxy.google.com
Published On :: Sat, 25 Apr 2020 04:00:00 GMT

Journal of Proteome Research
DOI: 10.1021/acs.jproteome.9b00854


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detection

A DNA tetrahedron nanoprobe-based fluorescence resonance energy transfer sensing platform for intracellular tumor-related miRNA detection

By feeds.rsc.org
Published On ::

Analyst, 2020, Advance Article
DOI: 10.1039/C9AN02610J, Paper
Jiaxue Gao, Hua Zhang, Zhenxin Wang
A DNA tetrahedron nanoprobe (DTNP)-based sensing platform for sensitive and selective detection of miRNA via FRET with DNA assisted amplification.
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IL@CQD catalyzed active ester rearrangement for the detection and removal of cyanide ions

By feeds.rsc.org
Published On ::

Analyst, 2020, Advance Article
DOI: 10.1039/D0AN00361A, Paper
Monika Chaudhary, Meenakshi Verma, Pushap Raj, Kailash C. Jena, Narinder Singh
Recognition of cyanide ion with IL@CQDs catalyzed rearranged product.
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Highly sensitive endotoxin detection using a gold nanoparticle loaded layered molybdenum disulfide-polyacrylic acid nanocomposite

By feeds.rsc.org
Published On ::

Analyst, 2020, Advance Article
DOI: 10.1039/D0AN00567C, Paper
Biyas Posha, N. Sandhyarani
A highly sensitive and selective endotoxin sensor is developed with a Au nanoparticle anchored MoS2-PAA nanocomposite.
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detection

Logic-signal-based Multiplex Detection of MiRNAs with High Tension Hybridization and Multiple Signal Amplification

By feeds.rsc.org
Published On ::

Analyst, 2020, Accepted Manuscript
DOI: 10.1039/D0AN00550A, Paper
Yaqin Tang, Xiao He, Rui Yan, Xingming Liu, Yi Zhao, Tingting Wang, Hui Chen, Xuli Feng
MicroRNAs (miRNAs) are crucial regulators of gene expression. The abnormal expression of miRNA is often closely related to many diseases. However, the accurate clinical profiling of miRNA expression remains a...
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detection

Combined Raman and AFM detection of changes in HeLa cervical cancer cells induced by CeO2 nanoparticles – molecular and morphological perspectives

By feeds.rsc.org
Published On ::

Analyst, 2020, Advance Article
DOI: 10.1039/C9AN02518A, Paper
Mirjana Miletić, Sonja Aškrabić, Jan Rüger, Borislav Vasić, Lela Korićanac, Abdullah Saif Mondol, Jan Dellith, Jürgen Popp, Iwan W. Schie, Zorana Dohčević-Mitrović
Raman and AFM analyses represent a tool for the evaluation of cytotoxic and anti-proliferative effects in cells induced by CeO2 nanoparticles.
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Rapid and sensitive detection of NGAL for the prediction of acute kidney injury via a polydopamine nanosphere/aptamer nanocomplex coupled with DNase I-assisted recycling amplification

By feeds.rsc.org
Published On ::

Analyst, 2020, Advance Article
DOI: 10.1039/D0AN00474J, Paper
Yiting Hu, Xie-an Yu, Ying Zhang, Ran Zhang, Xuefei Bai, Mi Lu, Jiwei Li, Lifei Gu, Ji-Hua Liu, Bo-Yang Yu, Jiangwei Tian
A rapid and sensitive method for NGAL detection has been developed to predict acute kidney injury and evaluate the protective effect of drug on renal disease.
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Isothermal cross-boosting extension–nicking reaction mediated exponential signal amplification for ultrasensitive detection of polynucleotide kinase

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Analyst, 2020, Advance Article
DOI: 10.1039/C9AN02569C, Paper
Xiao-Yu Li, Yun-Xi Cui, Yi-Chen Du, An-Na Tang, De-Ming Kong
A novel nucleic acid-based isothermal signal amplification strategy, named cross-boosting extension–nicking reaction (CBENR) is developed and successfully used for rapid and ultrasensitive detection of polynucleotide kinase (PNK) activity.
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Simultaneous detection of plant growth regulators jasmonic acid and methyl jasmonate in plant samples by a monoclonal antibody-based ELISA

By feeds.rsc.org
Published On ::

Analyst, 2020, Advance Article
DOI: 10.1039/D0AN00203H, Paper
Minghui Yi, Linchuan Zhao, Kang Wu, Chang Liu, Diandian Deng, Kang Zhao, Jianguo Li, Anping Deng
Methyl jasmonate (MeJA) and its free-acid form, jasmonic acid (JA), collectively referred to as jasmonates (JAs), are natural plant growth regulators that are widely present in higher plants.
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Kinetic study of azobenzene E/Z isomerization using ion mobility-mass spectrometry and liquid chromatography-UV detection

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Analyst, 2020, Advance Article
DOI: 10.1039/D0AN00048E, Paper
Salomé Poyer, Chang Min Choi, Claire Deo, Nicolas Bogliotti, Juan Xie, Philippe Dugourd, Fabien Chirot, Jean-Yves Salpin
Liquid chromatography with UV detection and ion mobility-mass spectrometry are evaluated to study the E → Z thermal back relaxation kinetics of azobenzenes.
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detection

Correction: Gold alloy-based nanozyme sensor arrays for biothiol detection

By feeds.rsc.org
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Analyst, 2020, Advance Article
DOI: 10.1039/D0AN90044C, Correction
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Junshu Lin, Quan Wang, Xiaoyu Wang, Yunyao Zhu, Xi Zhou, Hui Wei
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detection

A signal cascade amplification strategy based on RT-PCR triggering of G-quadruplex DNAzyme for a novel electrochemical detection of viable Cronobacter sakazakii

By feeds.rsc.org
Published On ::

Analyst, 2020, Accepted Manuscript
DOI: 10.1039/D0AN00270D, Paper
Yuanyuan Yuan, Xianyong Wu, Zhanmin Liu, QIqi Ning, Liqiang Fu, Sujuan Wu
Cronobacter sakazakii is an important opportunistic food-borne pathogen, and it can cause severe diseases with main symptoms including neonatal meningitis, necrotizing enterocolitis, and sepsis. For the achievement of practical and...
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detection

A disposable molecularly imprinted electrochemical sensor for the ultra-trace detection of the organophosphorus insecticide phosalone employing monodisperse Pt-doped UiO-66 for signal amplification

By feeds.rsc.org
Published On ::

Analyst, 2020, 145,3245-3256
DOI: 10.1039/D0AN00278J, Paper
Liping Xu, Jiebin Li, Jiajia Zhang, Junyong Sun, Tian Gan, Yanming Liu
A disposable electrochemical sensor was fabricated based on monodisperse Pt-doped UiO-66 and a mesoporous molecularly imprinted polymer to specifically detect phosalone.
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detection

An ultrasensitive electrochemiluminescence aptasensor for the detection of diethylstilbestrol based on the enhancing mechanism of the metal–organic framework NH2-MIL-125(Ti) in a 3,4,9,10-perylenetetracarboxylic acid/K2S2O8 system

By feeds.rsc.org
Published On ::

Analyst, 2020, 145,3306-3312
DOI: 10.1039/D0AN00212G, Paper
Jingxian Li, Xueling Shan, Ding Jiang, Zhidong Chen
A novel electrochemiluminescence (ECL) aptasensor based on PTCA/NH2-MIL-125 for the determination of diethylstilbestrol.
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detection

An electrochemical sensor based on enzyme-free recycling amplification for sensitive and specific detection of miRNAs from cancer cells

By feeds.rsc.org
Published On ::

Analyst, 2020, 145,3353-3358
DOI: 10.1039/D0AN00275E, Paper
Lili Jiang, Yuling Yang, Yuhong Lin, Ziyi Chen, Chao Xing, Chunhua Lu, Huanghao Yang, Shusheng Zhang
A catalyzed hairpin assembly and binding-induced formation of the DNA three-way junction for ultrasensitive electrochemical detection of diverse miRNAs is reported.
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detection

Antibody free ELISA-like assay for the detection of transcription factors based on double-stranded DNA thermostability

By feeds.rsc.org
Published On ::

Analyst, 2020, 145,3339-3344
DOI: 10.1039/C9AN02631B, Paper
Yue Sun, Zhiyan Li, Choiwan Lau, Jianzhong Lu
Transcription factors (TFs) play critical roles in gene expression regulation and disease development. Herein we report a chemiluminescence assay for the detection of transcription factor based on double-stranded DNA thermostability.
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detection

Trace manganese detection via differential pulse cathodic stripping voltammetry using disposable electrodes: additively manufactured nanographite electrochemical sensing platforms

By feeds.rsc.org
Published On ::

Analyst, 2020, 145,3424-3430
DOI: 10.1039/D0AN00018C, Paper
Open Access
Diego P. Rocha, Christopher W. Foster, Rodrigo A. A. Munoz, Gary A. Buller, Edmund M. Keefe, Craig E. Banks
Additive manufacturing is a promising technology for the rapid and economical fabrication of portable electroanalytical devices.
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detection

Why ammonium detection is particularly challenging but insightful with ionophore-based potentiometric sensors – an overview of the progress in the last 20 years

By feeds.rsc.org
Published On ::

Analyst, 2020, 145,3188-3210
DOI: 10.1039/D0AN00327A, Critical Review
Open Access
María Cuartero, Noemi Colozza, Bibiana M. Fernández-Pérez, Gastón A. Crespo
An overview of ionophore-based electrodes for ammonium sensing critically analyzing contributions in the last 20 years and with focus in analytical applications.
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detection

Recent developments of nanoenzyme-based colorimetric sensors for heavy metal detection and the interaction mechanism

By feeds.rsc.org
Published On ::

Analyst, 2020, 145,3173-3187
DOI: 10.1039/D0AN00339E, Critical Review
Zhengquan Yan, Hua Yuan, Qi Zhao, Lin Xing, Xiaoyu Zheng, Weiguo Wang, Yulei Zhao, Yang Yu, Lei Hu, Wenli Yao
This work highlights the application and interaction mechanism of metal nanoparticles, metal oxides, metal sulfides, graphene-based nanomaterials and G-quadruplex, etc. in nanoenzyme-based colorimetric sensors.
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detection

In situ multiplex detection of serum exosomal microRNAs using an all-in-one biosensor for breast cancer diagnosis

By feeds.rsc.org
Published On ::

Analyst, 2020, 145,3289-3296
DOI: 10.1039/D0AN00393J, Paper
Huizhen Wang, Dinggeng He, Kejing Wan, Xiaowu Sheng, Hong Cheng, Jin Huang, Xiao Zhou, Xiaoxiao He, Kemin Wang
Herein, a simple all-in-one biosensor based on a DNA three-way junction has been constructed for in situ simultaneous detection of multiple miRNAs by competitive strand displacement.
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detection

Novel ratiometric electrochemical sensor for no-wash detection of fluorene-9-bisphenol based on combining CoN nanoarrays with molecularly imprinted polymers

By feeds.rsc.org
Published On ::

Analyst, 2020, 145,3320-3328
DOI: 10.1039/D0AN00345J, Paper
Zhaoyi Liu, Yong Zhang, Bing Li, Xiang Ren, Hongmin Ma, Qin Wei
A ratiometric molecularly imprinted polymers electrochemical sensor was fabricated based on the direct electrochemical oxidation of BHPF on CoN nanoarray electrode.
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detection

Using the interfacial barrier effects of p–n junction on electrochemistry for detection of phosphate

By feeds.rsc.org
Published On ::

Analyst, 2020, 145,3217-3221
DOI: 10.1039/C9AN02579K, Communication
Yu Ding, Minggang Zhao, Jiatuo Yu, Xiaomin Zhang, Zhengming Li, Hui Li
The electrochemical response to phosphate was produced by the induced change of the interfacial barrier of the NiO/ZnO p–n junction foam.
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detection

Rapid detection of 21 β-lactams using an immunochromatographic assay based on the mutant BlaR-CTD protein from Bacillus Licheniformis

By feeds.rsc.org
Published On ::

Analyst, 2020, 145,3257-3265
DOI: 10.1039/D0AN00421A, Paper
Yue Li, Xinxin Xu, Liqiang Liu, Hua Kuang, Liguang Xu, Chuanlai Xu
In this study, a gold immunochromatographic assay (GICA) based on a penicillin receptor protein (PBP) is proposed to simultaneously detect penicillin, cephalosporin, and carbapenem antibiotics in milk and chicken.
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detection

Detection and classification of fentanyl and its precursors by surface-enhanced Raman spectroscopy

By feeds.rsc.org
Published On ::

Analyst, 2020, 145,3440-3446
DOI: 10.1039/C9AN02568E, Paper
Rustin Mirsafavi, Martin Moskovits, Carl Meinhart
An analytical technique combining partial least squares-discriminant analysis, surface-enhanced Raman spectroscopy (SERS), and microfluidics for the detection and classification of fentanyl and its chemical precursors.
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detection

Selective ratiometric red-emission detection of In3+ in aqueous solutions and in live cells using a fluorescent peptidyl probe and metal chelating agent

By feeds.rsc.org
Published On ::

Analyst, 2020, Advance Article
DOI: 10.1039/D0AN00288G, Paper
Joohee Park, Hyeongseok Yu, See-Hyoung Park, Keun-Hyeung Lee
A ratiometric fluorescent detection method for In3+ in aqueous buffered solution, ground water, and live cells was developed.
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detection

A highly efficient preconcentration route for rapid and sensitive detection of endotoxin based on an electrochemical biosensor

By feeds.rsc.org
Published On ::

Analyst, 2020, Accepted Manuscript
DOI: 10.1039/D0AN00315H, Paper
Wenrui Ma, Lulu Liu, Yi Xu, Li Wang, Li Chen, Sheng Yan, Lingling Shui, Zhijun Wang, Shunbo Li
An impedimetric aptasensor for detection of endotoxin in a microfluidic chip was proposed, in which the Apt/AuNPs/SPCE sensing surface was fabricated in screen-printed electrode with good biological activity and stability....
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detection

FRET based fluorescent ratiometric probes for rapid detection of endogenous hydrogen sulphide in living cells

By feeds.rsc.org
Published On ::

Analyst, 2020, Accepted Manuscript
DOI: 10.1039/D0AN00531B, Paper
Yuming Zhang, Yuncong Chen, Bai Yang, Xueling Xue, Weijiang He, Zijian Guo
Real time monitor of hydrogen sulphide (H2S) level change is of crucial importance for the study of its complicated roles in physiology. Herein, we developed a FRET strategy for designing...
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detection

Plasmonic Nanobiosensors for Detection of MicroRNA Cancer Biomarkers in Clinical Samples

By feeds.rsc.org
Published On ::

Analyst, 2020, Accepted Manuscript
DOI: 10.1039/D0AN00193G, Paper
Bridget M Crawford, Hsin-Neng Wang, Christina Stolarchuk, Richard Von Furstenberg, Pietro Strobbia, dadong zhang, xiaodi qin, kouros owzar, katherine garman, Vo-Dinh Tuan
MicroRNA (miRNA) play an important role in the regulation of biological processes and have demonstrated great promise as biomarkers for the early detection of various diseases, including esophageal adenocarcinoma (EAC)...
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detection

Laser-induced graphene hybrid photoelectrode for enhanced photoelectrochemical detection of glucose

By feeds.rsc.org
Published On ::

Analyst, 2020, Advance Article
DOI: 10.1039/D0AN00252F, Paper
Hui Li, Chengxiang Guo, Changchun Liu, Lei Ge, Feng Li
The in situ and synchronous fabrication of Ni0/NiO–CdS–graphene hybrid photoelectrodes is developed using a facile and scalable direct-laser-writing method for photoelectrochemical detection of glucose.
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detection

Liquid-crystal-based immunosensor for detection of cardiac troponin I

By feeds.rsc.org
Published On ::

Analyst, 2020, Accepted Manuscript
DOI: 10.1039/D0AN00425A, Paper
Chunli Xia, dong Zhou, yueming Su, guangkai Zhou, Lishuang Yao, Weimin sun, yongjun Liu
Cardiac troponin I (cTnI) is one of the most sensitive and specific markers of myocardial cell injury, which can detect even minor myocardia damage. It is recognized as the main...
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detection

Driving Force to Detect Alzheimer's Disease Biomarkers: The Application Of A Thioflavine T@Er-MOF Ratiometric Fluorescent Sensor for Smart Detection of Presenilin 1, amyloid β-protein and Acetyl Choline

By feeds.rsc.org
Published On ::

Analyst, 2020, Accepted Manuscript
DOI: 10.1039/D0AN00440E, Paper
Xing Ze Wang, jing du, Nannan Xiao, Yan Zhang, Ling Fei, Jed D. LaCoste, Zhuo Huang, Qian wang, Xin Rui Wang, Bin Ding
Currently, the highly sensitive detection of Alzheimer's Disease (AD) biomarkers, namely presenilin 1, amyloid β-protein (Aβ), and acetylcholine (ACh), are vital to helping us prevent and diagnose AD. In this...
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detection

A novel turn-on fluorescent sensor for sensitive detection of glutathione via gold nanoclusters preparation based on controllable ligand-induced etching

By feeds.rsc.org
Published On ::

Analyst, 2020, Accepted Manuscript
DOI: 10.1039/D0AN00807A, Paper
Yun Chen, Xiawei Dong, Youkun Zheng, Yi-Han Wang, Zengchao Guo, Hui Jiang, Xuemei Wang
In this study, we report a facile one-pot chemical etching approach to simply and rapidly prepare gold nanoclusters capped with luminol (Lum-AuNCs) in alkaline aqueous solution at room temperature. A...
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detection

Biocompatible Alkyne arms containing Schiff base Fluorescence Indicator for Duel detection of CdII and PbII at Physiological pH and its Application to Live Cell Imaging

By feeds.rsc.org
Published On ::

Analyst, 2020, Accepted Manuscript
DOI: 10.1039/D0AN00862A, Paper
Jebastin Andrews S.G, Benita Jeba Silviya S, Jeyanthi Dharmaraj, Winfred Jebaraj J, Sathya Devi E, C. Balakrishnan
An alkyne arms containing salen-type Schiff base ligand, 6,6'-((1E,1'E)-(1,2-phenylenebis(azanylylidene))bis(ethan-1-yl-1-ylidene))bis(3-(prop-2-yn-1-yloxy)phenol) (H2L), is reported here as a dual chemosensor for CdII and PbII ions. The ligand, H2L was characterized by various spectral...
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detection

An Integrated Microfluidic Platform for Selective and Real-Time Detection of Thrombin Biomarkers using a Graphene FET

By feeds.rsc.org
Published On ::

Analyst, 2020, Accepted Manuscript
DOI: 10.1039/D0AN00251H, Paper
Niazul Islam Khan, Mohammad Mousazadehkasin, Sujoy Ghosh, John G. Tsavalas, Edward Song
Lab-on-a-chip technology offers an ideal platform for low-cost, reliable, and easy-to-use diagnostics of key biomarkers needed for early screening of diseases and other health concerns. In this work, a graphene...
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detection

Rapid on-site and naked-eye detection of common nitro pesticides with ionic liquids

By feeds.rsc.org
Published On ::

Analyst, 2020, Advance Article
DOI: 10.1039/D0AN00452A, Paper
Kovida, Vikas Sharma, Apurba Lal Koner
Rapid ‘in-field’ detection of environmentally hazardous organophosphorus and nitro-containing pesticides is highly essential due to the lethal effects caused by the inhibition of the activity of acetylcholinesterase (AChE).
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detection

A Simple and Ubiquitous Device for Picric Acid Detection in Latent Fingerprints using Carbon Dots

By feeds.rsc.org
Published On ::

Analyst, 2020, Accepted Manuscript
DOI: 10.1039/D0AN00750A, Paper
Arunkumar Kathiravan, Annasamy Gowri, Srinivasan Venkatesan, Trevor Smith, Muthpandian Ashokkumar, Asha Jhonsi Mariadoss
This work addresses the synthetic optimization of carbon dots (CDs) and their application in sensing picric acid from latent fingerprint by exploiting a smartphone-based RGB tool. The optimization in the...
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detection

Surface Polymer Imprinted Optical Fibre Sensor for Dose Detection of Dabrafenib

By feeds.rsc.org
Published On ::

Analyst, 2020, Accepted Manuscript
DOI: 10.1039/D0AN00434K, Paper
Chenyang He , Ulises Hernandez Ledezma , Pratik Gurnani, Thais Fedatto Abelha, Kristofer James Thurecht, Ricardo Goncalves Correia , Steve Morgan, Poulam Patel, Cameron Alexander, Sergiy Korposh
Dabrafenib is one of the most widely used of the new generation of targeted anti-cancer drugs. However, its therapeutic window varies for different patients and so there is an unmet...
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detection

Influence of Hair Treatments on Detection of Antiretrovirals by Mass Spectrometry Imaging

By feeds.rsc.org
Published On ::

Analyst, 2020, Accepted Manuscript
DOI: 10.1039/D0AN00478B, Paper
Mac Gilliland, Nicole R White, Bryan Yam, Joseph N Mwangi, Heather MA Prince, Ann Marie K Weideman, Angela DM Kashuba, Elias Rosen
Analysis of drugs in hair by mass spectrometry imaging (MSI) has great potential as an objective, long-term measure of medication adherence. However, the fidelity of the chemical record in hair...
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detection

[ASAP] Nucleic Acid Detection Using CRISPR/Cas Biosensing Technologies

By feedproxy.google.com
Published On :: Tue, 17 Mar 2020 04:00:00 GMT

ACS Synthetic Biology
DOI: 10.1021/acssynbio.9b00507


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detection

[ASAP] Structural Fingerprints of an Intact Monoclonal Antibody Acquired under Formulated Storage Conditions via <sup>15</sup>N Direct Detection Nuclear Magnetic Resonance

By feedproxy.google.com
Published On :: Wed, 06 May 2020 04:00:00 GMT

Journal of Medicinal Chemistry
DOI: 10.1021/acs.jmedchem.0c00231


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detection

A dual-round signal amplification strategy for colorimetric/photoacoustic/fluorescence triple read-out detection of prostate specific antigen

By feeds.rsc.org
Published On ::

Chem. Commun., 2020, 56,4942-4945
DOI: 10.1039/D0CC01086C, Communication
Chao Jiang, Yan Huang, Ting He, Peng Huang, Jing Lin
A colorimetric/fluorescence/photoacoustic triple read-out detection of prostate specific antigen (PSA) was developed by using a silica coated Au@Ag core–shell nanorod (denoted Au@Ag@SiO2) based enzyme-linked immunosorbent assay (ELISA) system.
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A multipedal DNA walker for amplified detection of tumor exosomes

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Chem. Commun., 2020, 56,4982-4985
DOI: 10.1039/D0CC01817A, Communication
Peng Miao, Yuguo Tang
A novel electrochemical biosensor for exosomes is proposed based on a multipedal DNA walking strategy. A limit of detection down to 6/μL is obtained with excellent selectivity.
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