Search Results - "Lei, Jianping"

Signal amplification using functional nanomaterials for biosensing by Lei, Jianping, Ju, Huangxian

“…Signal amplification based on biofunctional nanomaterials has recently attracted considerable attention due to the need for ultrasensitive bioassays and the…”
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Metal–Organic Framework (MOF) Hybrid as a Tandem Catalyst for Enhanced Therapy against Hypoxic Tumor Cells by Liu, Jintong, Liu, Tianrui, Du, Ping, Zhang, Lei, Lei, Jianping

“…Encapsulation of active biomolecules and/or nanoparticles in metal–organic frameworks (MOFs) remains a great challenge in biomedical applications. In this…”
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Porphyrin-Encapsulated Metal–Organic Frameworks as Mimetic Catalysts for Electrochemical DNA Sensing via Allosteric Switch of Hairpin DNA by Ling, Pinghua, Lei, Jianping, Zhang, Lei, Ju, Huangxian

“…A sensitive electrochemical sensor is designed for DNA detection based on mimetic catalysis of metal–organic framework (MOF) and allosteric switch of hairpin…”
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Intrareticular charge transfer regulated electrochemiluminescence of donor–acceptor covalent organic frameworks by Luo, Rengan, Lv, Haifeng, Liao, Qiaobo, Wang, Ningning, Yang, Jiarui, Li, Yang, Xi, Kai, Wu, Xiaojun, Ju, Huangxian, Lei, Jianping

“…The control of charge transfer between radical anions and cations is a promising way for decoding the emission mechanism in electrochemiluminescence (ECL)…”
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MicroRNA: Function, Detection, and Bioanalysis by Dong, Haifeng, Lei, Jianping, Ding, Lin, Wen, Yongqiang, Ju, Huangxian, Zhang, Xueji

“…The use of microRNA if the field of pharmaceutical sciences is discussed. In addition, several techniques for detecting miRNA are examined…”
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Electroactive Metal–Organic Frameworks as Emitters for Self‐Enhanced Electrochemiluminescence in Aqueous Medium by Jin, Zhongchao, Zhu, Xiaorong, Wang, Ningning, Li, Yafei, Ju, Huangxian, Lei, Jianping

“…Metal–organic frameworks (MOFs) have limited applications in electrochemistry owing to their poor conductivity. Now, an electroactive MOF (E‐MOF) is designed…”
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Design and sensing applications of metal–organic framework composites by Lei, Jianping, Qian, Ruocan, Ling, Pinghua, Cui, Lin, Ju, Huangxian

“…•Metal–organic frameworks (MOFs) possess unique chemical properties for sensing.•MOFs possess unique physical properties for sensing.•MOFs have attracted…”
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“Signal-On” Photoelectrochemical Sensing Strategy Based on Target-Dependent Aptamer Conformational Conversion for Selective Detection of Lead(II) Ion by Zang, Yang, Lei, Jianping, Hao, Qing, Ju, Huangxian

“…A “signal-on” photoelectrochemical sensing strategy for selective determination of Pb2+ is designed on the basis of the combination of Pb2+-induced…”
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Catalytic Hairpin Assembly-Programmed Porphyrin–DNA Complex as Photoelectrochemical Initiator for DNA Biosensing by Zang, Yang, Lei, Jianping, Ling, Pinghua, Ju, Huangxian

“…A catalytic hairpin assembly (CHA)-programmed porphyrin–DNA complex was designed to trigger the chemiluminescence as photoelectrochemical initiator for DNA…”
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Porphyrinic metal-organic framework as electrochemical probe for DNA sensing via triple-helix molecular switch by Ling, Pinghua, Lei, Jianping, Ju, Huangxian

“…An electrochemical DNA sensor was developed based on the electrocatalysis of porphyrinic metal-organic framework (MOF) and triple-helix molecular switch for…”
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Low-Potential Photoelectrochemical Biosensing Using Porphyrin-Functionalized TiO2 Nanoparticles by Tu, Wenwen, Dong, Yitong, Lei, Jianping, Ju, Huangxian

“…A novel photoelectrochemical biosensing platform for the detection of biomolecules at relatively low applied potentials was constructed using…”
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Fundamentals and bioanalytical applications of functional quantum dots as electrogenerated emitters of chemiluminescence by Lei, Jianping, Ju, Huangxian

“…Since the electrochemiluminescence (ECL) of quantum dots (QDs) of silicon was reported by Science in 2002, lots of QDs (e.g., II-VI, III-V and IV-VI) with…”
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In Situ Generation of Electron Acceptor for Photoelectrochemical Biosensing via Hemin-Mediated Catalytic Reaction by Zang, Yang, Lei, Jianping, Zhang, Lei, Ju, Huangxian

“…A novel photoelectrochemical sensing strategy is designed for DNA detection on the basis of in situ generation of an electron acceptor via the catalytic…”
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Label-Free Surface-Enhanced Raman Spectroscopy for Sensitive DNA Detection by DNA-Mediated Silver Nanoparticle Growth by Gao, Fenglei, Lei, Jianping, Ju, Huangxian

“…This work designed a label-free strategy for surface-enhanced Raman spectroscopic (SERS) detection of target DNA on a peptide nucleic acid (PNA) modified glass…”
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Electrochemical synthesis of reduced graphene sheet–AuPd alloy nanoparticle composites for enzymatic biosensing by Yang, Jiang, Deng, Shengyuan, Lei, Jianping, Ju, Huangxian, Gunasekaran, Sundaram

“…A simple, fast, green and controllable approach was developed for electrochemical synthesis of a novel nanocomposite of electrochemically reduced graphene…”
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Highly selective detection of microRNA based on distance-dependent electrochemiluminescence resonance energy transfer between CdTe nanocrystals and Au nanoclusters by Cheng, Yan, Lei, Jianping, Chen, Yunlong, Ju, Huangxian

“…A distance-dependent electrochemiluminescence resonance energy transfer (ERET) system based on CdTe nanocrystals and Au nanoclusters (Au NCs) was designed with…”
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A porphyrin photosensitized metal-organic framework for cancer cell apoptosis and caspase responsive theranostics by Zhang, Lei, Lei, Jianping, Ma, Fengjiao, Ling, Pinghua, Liu, Jintong, Ju, Huangxian

“…A photosensitized and caspase-responsive multifunctional nanoprobe was designed by assembling a porphyrin, a folate targeting-motif and a dye-labelled peptide…”
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Ultrasensitive Electrochemical Detection of Nucleic Acids by Template Enhanced Hybridization Followed with Rolling Circle Amplification by Ji, Hanxu, Yan, Feng, Lei, Jianping, Ju, Huangxian

“…An ultrasensitive protocol for electrochemical detection of DNA is designed with quantum dots (QDs) as a signal tag by combining the template enhanced…”
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Electrochemiluminescent Quenching of Quantum Dots for Ultrasensitive Immunoassay through Oxygen Reduction Catalyzed by Nitrogen-Doped Graphene-Supported Hemin by Deng, Shengyuan, Lei, Jianping, Huang, Yin, Cheng, Yan, Ju, Huangxian

“…A hemin functionalized graphene sheet was prepared via the noncovalent assembly of hemin on nitrogen-doped graphene. The graphene sheet could act as an oxygen…”
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Graphene-supported ferric porphyrin as a peroxidase mimic for electrochemical DNA biosensing by Wang, Quanbo, Lei, Jianping, Deng, Shengyuan, Zhang, Lei, Ju, Huangxian

“…A novel peroxidase mimic was designed by loading ferric porphyrin and streptavidin onto graphene, which was used to recognize a biotinylated molecular beacon…”
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