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Development of a chromophore-solid phase peptide reaction assay (C-SPRA) for assessing skin sensitization in vitro

Analyst, 2020, 145,3211-3216
DOI: 10.1039/C9AN02514F, Communication
Hiroshi Miyazaki, Yoshio Hamada, Hikaru Takaishi, Yuuki Minamino, Hidefumi Ikeda, Hideaki Mekata, Masayuki Takaishi, Kunihiko Yamashita, Kenji Usui
We developed an in vitro chromophore-solid phase peptide reaction assay (C-SPRA) using chromophores and immobilized peptides on microbeads. C-SPRA would enable accurate and high-throughput assessments of various chemicals.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Direct embedding and versatile placement of electrodes in 3D printed microfluidic-devices

Analyst, 2020, 145,3274-3282
DOI: 10.1039/D0AN00240B, Paper
Andre D. Castiaux, Emily R. Currens, R. Scott Martin
In this paper, we describe how PolyJet 3D printing technology can be used to fully integrate electrode materials into microfluidic devices during the print process.
The content of this RSS Feed (c) The Royal Society of Chemistry




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

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.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Quantitative toxicological study of dose-dependent arsenic-induced cells via synchrotron-based STXM and FTIR measurement

Analyst, 2020, Accepted Manuscript
DOI: 10.1039/D0AN00346H, Paper
Huiqiang Liu, Junshan Xiu, Yunyan Liu, Bengyi Wang, Yanling Xue, Min Chen, Te Ji
Inorganic arsenic (iAs) is a well-known naturally occurring metalloid with abundant hazards in our environment, especially being a human carcinogen through arsenic contaminated drinking water. The iAs-related contamination is usually...
The content of this RSS Feed (c) The Royal Society of Chemistry




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

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....
The content of this RSS Feed (c) The Royal Society of Chemistry




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

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...
The content of this RSS Feed (c) The Royal Society of Chemistry




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

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.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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An electrochemical biosensor based on methylene blue-loaded nanocomposites as signal-amplifying tags to detect pathogenic bacteria

Analyst, 2020, Advance Article
DOI: 10.1039/D0AN00470G, Paper
Shengjun Bu, Kuiyu Wang, Zhongyi Li, Chengyu Wang, Zhuo Hao, Wensen Liu, Jiayu Wan
Synthesis of new methylene blue–magainin I organic–inorganic nanocomposites as electrochemical signal labels for the detection of bacteria.
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Naked-Eye Sensing of Phytic Acid at Sub-Nanomolar Level in 100% Water Medium by Charge Transfer Complex Derived from off-the-shelf Ingredients

Analyst, 2020, Accepted Manuscript
DOI: 10.1039/D0AN00671H, Paper
Nilanjan Dey
Naked-eye sensing of phytic acid, one of the most abundant antinutrients, was achieved in 100% water medium using charge transfer complex, comprised of pyranine and methyl viologen. Since both the...
The content of this RSS Feed (c) The Royal Society of Chemistry




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A homogeneous photoelectrochemical hydrogen sulfide sensor based on the electronic transfer mediated by tetrasulfophthalocyanine

Analyst, 2020, Advance Article
DOI: 10.1039/D0AN00302F, Paper
Xinyang Wang, Huanan Zhao, Zhonghui Chen, Fang Luo, Longhua Guo, Bin Qiu, Zhenyu Lin, Jian Wang
A homogeneous photoelectrochemical sensor for H2S detection based on the electronic transfer mediated by [Fe(III)PcS4]+ was developed with an un-modified photoelectrode.
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 Chemistry




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Portable and field-deployed surface plasmon resonance and plasmonic sensors

Analyst, 2020, Advance Article
DOI: 10.1039/D0AN00316F, Critical Review
Jean-Francois Masson
Plasmonic sensors are portable devices that can be employed in situ for the detection of analytes in environmental sciences, clinical diagnostics, infectious diseases, food, and industrial applications.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Tetrahedral DNA Nanostructure-decorated Electrochemical Platform for Simple and Ultrasensitive EGFR Genotyping of Plasma ctDNA

Analyst, 2020, Accepted Manuscript
DOI: 10.1039/D0AN00591F, Paper
Xuyao Wang, Jianping Wu, Weilin Mao, Xia He, Liming Ruan, Junlan Zhu, Peng Shu, Zhenqi Zhang, Bitao Jiang, Xingguo Zhang
Genotyping of the epidermal growth factor receptor (EGFR) mutation status is of great importance in the screening of appropriate advanced non-small cell lung carcinoma (NSCLC) patients to receive superior tyrosine...
The content of this RSS Feed (c) The Royal Society of Chemistry




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

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...
The content of this RSS Feed (c) The Royal Society of Chemistry




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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

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...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Magnetic molecularly imprinted conducting polymer for determination of praziquantel enantiomers in milk

Analyst, 2020, Accepted Manuscript
DOI: 10.1039/D0AN00703J, Paper
Tienne Nascimento, Camilla Fonseca Silva, Hanna L Oliveira, Ricky Cássio Santos da Silva, Clébio Soares Nascimento, Keyller Bastos Borges
A new selective adsorbent based on magnetic molecularly imprinted conducting polymer was firstly synthetized and applied to the magnetic solid phase extraction (MSPE) for the determination of PZQ enantiomers in...
The content of this RSS Feed (c) The Royal Society of Chemistry




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

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...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Core–shell magnetic microporous covalent organic framework with functionalized Ti(IV) for selective enrichment of phosphopeptides

Analyst, 2020, Advance Article
DOI: 10.1039/D0AN00038H, Paper
Fengjuan Ding, Yameng Zhao, Haiyan Liu, Weibing Zhang
We fabricated a core-shell magnetic Ti4+-functionalized covalent organic framework composite to selectively capture phosphopeptides in biosamples. This method is applicable to achieve rapid, selective and efficient phosphopeptide analysis.
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Phenyl doped graphitic carbon nitride nanosheets for sensing of copper ions in living cells

Analyst, 2020, Accepted Manuscript
DOI: 10.1039/D0AN00795A, Paper
Zhiping Song, Yuanteng Xu, Liangqia Guo
Copper (Cu) is a vital mental element for human and animals. Monitoring and evaluating the concentration level of Cu2+ in biological body is an effective way to prevent a variety...
The content of this RSS Feed (c) The Royal Society of Chemistry




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[ASAP] A Coculture Based Tyrosine-Tyrosinase Electrochemical Gene Circuit for Connecting Cellular Communication with Electronic Networks

ACS Synthetic Biology
DOI: 10.1021/acssynbio.9b00469




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[ASAP] A Modular Method for Directing Protein Self-Assembly

ACS Synthetic Biology
DOI: 10.1021/acssynbio.9b00504




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[ASAP] A Synthetic Malonyl-CoA Metabolic Oscillator in <italic toggle="yes">Komagataella phaffii</italic>

ACS Synthetic Biology
DOI: 10.1021/acssynbio.9b00378




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[ASAP] Blue-Light-Switchable Bacterial Cell–Cell Adhesions Enable the Control of Multicellular Bacterial Communities

ACS Synthetic Biology
DOI: 10.1021/acssynbio.0c00054




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[ASAP] A Novel Biosynthetic Pathway for the Production of Acrylic Acid through ß-Alanine Route in <italic toggle="yes">Escherichia coli</italic>

ACS Synthetic Biology
DOI: 10.1021/acssynbio.0c00019




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[ASAP] A Synthetic Genetic Circuit Enables Precise Quantification of Direct Repeat Deletion in Bacteria

ACS Synthetic Biology
DOI: 10.1021/acssynbio.9b00256




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[ASAP] Transcript Barcoding Illuminates the Expression Level of Synthetic Constructs in <italic toggle="yes">E. coli</italic> Nissle Residing in the Mammalian Gut

ACS Synthetic Biology
DOI: 10.1021/acssynbio.0c00040




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[ASAP] Truncating the Structure of Lipopolysaccharide in <italic toggle="yes">Escherichia coli</italic> Can Effectively Improve Poly-3-hydroxybutyrate Production

ACS Synthetic Biology
DOI: 10.1021/acssynbio.0c00071




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[ASAP] A Chemical Switch System to Modulate Chimeric Antigen Receptor T Cell Activity through Proteolysis-Targeting Chimaera Technology

ACS Synthetic Biology
DOI: 10.1021/acssynbio.9b00476




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[ASAP] Analyzing and Engineering the Product Selectivity of a 2-Methylenebornane Synthase

ACS Synthetic Biology
DOI: 10.1021/acssynbio.9b00432




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[ASAP] Translation Related Factors Improve the Productivity of a <italic toggle="yes">Streptomyces</italic>-Based Cell-Free Protein Synthesis System

ACS Synthetic Biology
DOI: 10.1021/acssynbio.0c00140





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Relief for the Uncertain

Our covenant-making, covenant-keeping Lord goes before us and he is with us.




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A Model Mother

4 characteristics we can learn from Eunice.




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[ASAP] A Selective Modulator of Peroxisome Proliferator-Activated Receptor ? with an Unprecedented Binding Mode

Journal of Medicinal Chemistry
DOI: 10.1021/acs.jmedchem.9b01786




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[ASAP] Imidazo[1,2-<italic toggle="yes">a</italic>]pyridine Derivatives as Aldehyde Dehydrogenase Inhibitors: Novel Chemotypes to Target Glioblastoma Stem Cells

Journal of Medicinal Chemistry
DOI: 10.1021/acs.jmedchem.9b01910




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[ASAP] Synthesis and Structure–Activity Relationships of Arylsulfonamides as AIMP2-DX2 Inhibitors for the Development of a Novel Anticancer Therapy

Journal of Medicinal Chemistry
DOI: 10.1021/acs.jmedchem.9b01961




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[ASAP] Discovery, Structure–Activity Relationship, and Biological Activity of Histone-Competitive Inhibitors of Histone Acetyltransferases P300/CBP

Journal of Medicinal Chemistry
DOI: 10.1021/acs.jmedchem.9b02164




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[ASAP] Structure-Based Bioisosterism Yields HIV-1 NNRTIs with Improved Drug-Resistance Profiles and Favorable Pharmacokinetic Properties

Journal of Medicinal Chemistry
DOI: 10.1021/acs.jmedchem.0c00117




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[ASAP] Discovery of Orally Bioavailable Chromone Derivatives as Potent and Selective BRD4 Inhibitors: Scaffold Hopping, Optimization, and Pharmacological Evaluation

Journal of Medicinal Chemistry
DOI: 10.1021/acs.jmedchem.0c00035




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[ASAP] Design and Synthesis of Bitopic 2-Phenylcyclopropylmethylamine (PCPMA) Derivatives as Selective Dopamine D3 Receptor Ligands

Journal of Medicinal Chemistry
DOI: 10.1021/acs.jmedchem.9b01835




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[ASAP] Discovery of Peptide Boronate Derivatives as Histone Deacetylase and Proteasome Dual Inhibitors for Overcoming Bortezomib Resistance of Multiple Myeloma

Journal of Medicinal Chemistry
DOI: 10.1021/acs.jmedchem.9b02161




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[ASAP] Discovery and Development of S6821 and S7958 as Potent TAS2R8 Antagonists

Journal of Medicinal Chemistry
DOI: 10.1021/acs.jmedchem.0c00388




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[ASAP] Discovery and Structure–Activity Relationship Study of (<italic toggle="yes">Z</italic>)-5-Methylenethiazolidin-4-one Derivatives as Potent and Selective Pan-phosphatidylinositol 5-Phosphate 4-Kinase Inhibitors

Journal of Medicinal Chemistry
DOI: 10.1021/acs.jmedchem.0c00227




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[ASAP] Discovery of a Dual Tubulin Polymerization and Cell Division Cycle 20 Homologue Inhibitor via Structural Modification on Apcin

Journal of Medicinal Chemistry
DOI: 10.1021/acs.jmedchem.9b02097




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[ASAP] Structure–Activity Relationship of SPOP Inhibitors against Kidney Cancer

Journal of Medicinal Chemistry
DOI: 10.1021/acs.jmedchem.0c00161




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[ASAP] Design, Synthesis, and Mechanism Study of Benzenesulfonamide-Containing Phenylalanine Derivatives as Novel HIV-1 Capsid Inhibitors with Improved Antiviral Activities

Journal of Medicinal Chemistry
DOI: 10.1021/acs.jmedchem.0c00015




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[ASAP] Triazolo-Peptidomimetics: Novel Radiolabeled Minigastrin Analogs for Improved Tumor Targeting

Journal of Medicinal Chemistry
DOI: 10.1021/acs.jmedchem.9b01936




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[ASAP] Design and Characterization of the First Selective and Potent Mechanism-Based Inhibitor of Cytochrome P450 4Z1

Journal of Medicinal Chemistry
DOI: 10.1021/acs.jmedchem.0c00101




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[ASAP] Dual-Target Inhibitors Based on HDACs: Novel Antitumor Agents for Cancer Therapy

Journal of Medicinal Chemistry
DOI: 10.1021/acs.jmedchem.0c00491




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[ASAP] Design of Radiolabeled Analogs of Minigastrin by Multiple Amide-to-Triazole Substitutions

Journal of Medicinal Chemistry
DOI: 10.1021/acs.jmedchem.9b01937




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[ASAP] Degradation versus Inhibition: Development of Proteolysis-Targeting Chimeras for Overcoming Statin-Induced Compensatory Upregulation of 3-Hydroxy-3-methylglutaryl Coenzyme A Reductase

Journal of Medicinal Chemistry
DOI: 10.1021/acs.jmedchem.0c00339