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[ASAP] Further Insight into the Castagnoli–Cushman-type Synthesis of 1,4,6-Trisubstituted 1,6-Dihydropyridin-2-(3<italic toggle="yes">H</italic>)-ones from 3-Arylglutaconic Acid Anhydrides

The Journal of Organic Chemistry
DOI: 10.1021/acs.joc.0c00836




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[ASAP] Chiral Vanadyl(V) Complexes Enable Efficient Asymmetric Reduction of ß-Ketoamides: Application toward (<italic toggle="yes">S</italic>)-Duloxetine

The Journal of Organic Chemistry
DOI: 10.1021/acs.joc.0c00221




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[ASAP] Correction to Specific <italic toggle="yes">Z</italic>-Selectivity in the Oxidative Isomerization of Allyl Ethers to Generate Geometrically Defined <italic toggle="yes">Z</italic>-Enol Ethers Using a Coba

The Journal of Organic Chemistry
DOI: 10.1021/acs.joc.0c00990




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[ASAP] Quantitative Kinetic Modeling in Photoresponsive Supramolecular Chemistry: The Case of Water-Soluble Azobenzene/Cyclodextrin Complexes

The Journal of Organic Chemistry
DOI: 10.1021/acs.joc.0c00461




ot

[ASAP] Total Synthesis of (+)-Pestalofone A and (+)-Iso-A82775C

The Journal of Organic Chemistry
DOI: 10.1021/acs.joc.0c00770




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[ASAP] Chemoselective Hydrosilylation of the a,ß-Site Double Bond in a,ß- and a,ß,?,d-Unsaturated Ketones Catalyzed by Macrosteric Borane Promoted by Hexafluoro-2-propanol

The Journal of Organic Chemistry
DOI: 10.1021/acs.joc.0c00568




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[ASAP] One-Pot Multicomponent Reaction of Catechols, Ammonium Acetate, and Aldehydes for the Synthesis of Benzoxazole Derivatives Using the Fe(III)–Salen Complex

The Journal of Organic Chemistry
DOI: 10.1021/acs.joc.0c00560




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[ASAP] Acylphloroglucinol Derivatives with a Tricyclo-[4.4.1.1<sup>1,4</sup>] Dodecane Skeleton from <italic toggle="yes">Garcinia bracteata</italic> Fruits

The Journal of Organic Chemistry
DOI: 10.1021/acs.joc.0c00637




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[ASAP] Synthesis of <italic toggle="yes">ent</italic>-Cleistanthane Diterpenoid Spruceanol: Construction of an Aromatic C Ring <italic toggle="yes">via</italic> Lewis Acid-Controlled Regioselective Diels–Alder C

The Journal of Organic Chemistry
DOI: 10.1021/acs.joc.0c00713




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[ASAP] Oxaazabicyclooctene Oxides, Another Type of Bridgehead Nitrones: Diastereoselective Assembly from Acetylene Gas, Ketones, and Hydroxyl Amine

The Journal of Organic Chemistry
DOI: 10.1021/acs.joc.0c00742




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[ASAP] Accessing Dihydro-1,2-oxazine via Cloke–Wilson-Type Annulation of Cyclopropyl Carbonyls: Application toward the Diastereoselective Synthesis of Pyrrolo[1,2-<italic toggle="yes">b</italic>][1,2]oxazine

The Journal of Organic Chemistry
DOI: 10.1021/acs.joc.0c00531




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[ASAP] Application of Pyridinium 1,4-Zwitterionic Thiolates: Synthesis of Benzopyridothiazepines and Benzothiophenes

The Journal of Organic Chemistry
DOI: 10.1021/acs.joc.0c00374




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[ASAP] Synthesis of a Pseudodisaccharide Suitable for Synthesis of Ring I Modified 4,5-2-Deoxystreptamine Type Aminoglycoside Antibiotics

The Journal of Organic Chemistry
DOI: 10.1021/acs.joc.0c00743




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[ASAP] Palladium-Catalyzed Synthesis of <italic toggle="yes">N</italic>,<italic toggle="yes">N-</italic>Dimethylanilines via Buchwald–Hartwig Amination of (Hetero)aryl Triflates

The Journal of Organic Chemistry
DOI: 10.1021/acs.joc.0c00491




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Highly sensitive endotoxin detection using a gold nanoparticle loaded layered molybdenum disulfide-polyacrylic acid nanocomposite

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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Electrochemical biosensing platforms on the basis of reduced graphene oxide and its composites with Au nanodots

Analyst, 2020, Advance Article
DOI: 10.1039/C9AN02592H, Paper
Liang Mei, Qingyong Zhang, Min Du, Zhiyuan Zeng
rGO and AuNDs-rGO, synthesized by a simple photochemical reduction method, are used for electrochemical biosensors and show good glucose detection.
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Multifunctional red carbon dots: a theranostic platform for magnetic resonance imaging and fluorescence imaging-guided chemodynamic therapy

Analyst, 2020, Advance Article
DOI: 10.1039/D0AN00267D, Paper
Wentao Wang, Qicheng Zhang, Ming Zhang, Yihan Liu, Jian Shen, Ninglin Zhou, Xiaoyuan Lu, Changhong Zhao
In recent years, carbon dots (CDs) with red-emitting wavelengths have received increasing attention in cancer therapy and imaging.
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Quantification of protein glycation using vibrational spectroscopy

Analyst, 2020, Advance Article
DOI: 10.1039/C9AN02318F, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Bethan S. McAvan, Aidan P. France, Bruno Bellina, Perdita E. Barran, Royston Goodacre, Andrew J. Doig
FTIR-ATR and Raman spectroscopy can distinguish between glycated and non-glycated proteins.
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Isothermal cross-boosting extension–nicking reaction mediated exponential signal amplification for ultrasensitive detection of polynucleotide kinase

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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Nanodiagnostics to monitor biofilm oxygen metabolism for antibiotic susceptibility testing

Analyst, 2020, Advance Article
DOI: 10.1039/D0AN00479K, Paper
Megan P. Jewell, Samuel C. Saccomano, Alexa A. David, J. Kirk Harris, Edith T. Zemanick, Kevin J. Cash
A method utilizing oxygen-sensitive nanosensor technology to monitor the oxygen consumption dynamics of living biofilms as they are exposed to antibiotics. This method provides information on the MBIC as well as kinetic response.
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DNA binding fluorescent proteins as single-molecule probes

Analyst, 2020, Accepted Manuscript
DOI: 10.1039/D0AN00218F, Critical Review
Kyubong Jo, Xuelin Jin, Natalia Diyah Hapsari, Seunghyun Lee
DNA binding fluorescent proteins are useful probes for a broad range of biological applications. Fluorescent protein (FP)-tagging allows DNA binding proteins expressed within a living cell to be directly visualized,...
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Ferguson analysis of protein electromigration during single-cell electrophoresis in an open microfluidic device

Analyst, 2020, Advance Article
DOI: 10.1039/C9AN02553G, Paper
Kristine Y. Tan, Amy E. Herr
Ferguson analysis of protein electromigration from single-cell lysate in an open microfluidic device to inform optimal assay design.
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Correction: Gold alloy-based nanozyme sensor arrays for biothiol detection

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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ot

iso-μmGene: Isothermal amplification-based portable microfluidic system for simple, reliable and flexibly multiplexed Genetic identification and quantification

Analyst, 2020, Accepted Manuscript
DOI: 10.1039/D0AN00560F, Paper
Runtao Zhong, Shilin Liu, Guohao Zhang, Mengyu Wang, Yeqing Sun
Simple, reliable and flexibly multiplexed genetic identification and quantification of microbial pathogens is in urgent need for early disease diagnosis and timely treatment. This study presented an isothermal amplification-based portable...
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An ionic-based carbon dot for enantioselective discrimination of nonaromatic amino alcohols

Analyst, 2020, 145,3395-3400
DOI: 10.1039/D0AN00399A, Paper
Datong Wu, Fei Pan, Li Gao, Yongxin Tao, Yong Kong
An ionic chiral carbon dot was designed and synthesized for the chiral recognition of nonaromatic amino alcohols.
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Why ammonium detection is particularly challenging but insightful with ionophore-based potentiometric sensors – an overview of the progress in the last 20 years

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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Time-resolved in situ monitoring of photocatalytic reactions by probe electrospray ionization mass spectrometry

Analyst, 2020, 145,3313-3319
DOI: 10.1039/D0AN00305K, Paper
Zhongbao Han, Xiaoyu Gu, Shirong Wang, Liyan Liu, Ying Wang, Zhen Zhao, Zhan Yu
We report the application of PESI-MS to in situ monitoring of photocatalytic reactions of cationic dyes in suspensions in real-time.
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Rapid detection of 21 β-lactams using an immunochromatographic assay based on the mutant BlaR-CTD protein from Bacillus Licheniformis

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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Nano-crystalline cellulose-coated magnetic nanoparticles for affinity adsorption of glycoproteins

Analyst, 2020, 145,3407-3413
DOI: 10.1039/D0AN00442A, Paper
Jiaying Zhang, Xiangyu Feng, Jing Wang, Guozhen Fang, Jifeng Liu, Shuo Wang
A new core–shell structured nanomaterial based on Fe3O4 nanoparticles and 2,3-dialdehyde nanocrystalline cellulose (DAC) coatings and its high efficiency in the preconcentration of glycoproteins were described in this work.
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The fingerprint of essential bio-oils by Fourier transform ion cyclotron resonance mass spectrometry

Analyst, 2020, 145,3414-3423
DOI: 10.1039/C9AN02492A, Paper
Claudia X. Ramírez, Diana Catalina Palacio Lozano, Hugh E. Jones, Rafael Cabanzo Hernández, Mark P. Barrow, Enrique Mejia-Ospino
Six essential oils were analyzed by Fourier transform ion cyclotron resonance mass spectrometry coupled to negative electrospray ionization (ESI(–)/FT-ICR MS).
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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...
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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....
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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.
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In situ amplified photothermal immunoassay for neuron-specific enolase with enhanced sensitivity using Prussian blue nanoparticle-loaded liposomes

Analyst, 2020, Advance Article
DOI: 10.1039/D0AN00417K, Paper
Li-Juan Zhi, Ai-Li Sun, Dianping Tang
Methods based on prussian blue nanoparticles (PBNPs) have been reported for photothermal immunoassays in analytical nanoscience fields but most suffer from low sensitivity and are not beneficial for routine use.
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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

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

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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An efficient assay for identification and quantitative evaluation of potential polysialyltransferase inhibitors

Analyst, 2020, Accepted Manuscript
DOI: 10.1039/D0AN00721H, Paper
Open Access
Xiaoxiao Guo, Jodie R Malcolm, Marrwa M Ali, Goreti Ribeiro Morais, Steve Shnyder, Paul Loadman, L H Patterson, Robert Andrew Falconer
The polysialyltransferases (polySTs) catalyse the polymerisation of polysialic acid, which plays an important role in tumour metastasis. While assays are available to assess polyST enzyme activity, there is no methodology...
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[ASAP] <italic toggle="yes">In Vivo</italic> Production of Five Crocins in the Engineered <italic toggle="yes">Escherichia coli</italic>

ACS Synthetic Biology
DOI: 10.1021/acssynbio.0c00039




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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] 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] Correction to EcoFlex: A Multifunctional MoClo Kit for <italic toggle="yes">E. coli</italic> Synthetic Biology

ACS Synthetic Biology
DOI: 10.1021/acssynbio.0c00177




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[ASAP] Engineering Prokaryotic Transcriptional Activator XylR as a Xylose-Inducible Biosensor for Transcription Activation in Yeast

ACS Synthetic Biology
DOI: 10.1021/acssynbio.0c00122




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[ASAP] Introduction of the Menaquinone Biosynthetic Pathway into <italic toggle="yes">Rhodobacter sphaeroides</italic> and <italic toggle="yes">de Novo</italic> Synthesis of Menaquinone for Incorporation into He

ACS Synthetic Biology
DOI: 10.1021/acssynbio.0c00066




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[ASAP] Determinants for Efficient Editing with Cas9-Mediated Recombineering in <italic toggle="yes">Escherichia coli</italic>

ACS Synthetic Biology
DOI: 10.1021/acssynbio.9b00440




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[ASAP] Engineering Stable <italic toggle="yes">Pseudomonas putida</italic> S12 by CRISPR for 2,5-Furandicarboxylic Acid (FDCA) Production

ACS Synthetic Biology
DOI: 10.1021/acssynbio.0c00006




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[ASAP] Facilitating Protein Expression with Portable 5'-UTR Secondary Structures in <italic toggle="yes">Bacillus licheniformis</italic>

ACS Synthetic Biology
DOI: 10.1021/acssynbio.9b00355




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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