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1
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Chen H, Liu X, Li W, Peng Y, Nie Z. Silver coordination complex amplified electrochemiluminescence sensor for sensitive detection of coenzyme A and histone acetyltransferase activity. Biosens Bioelectron 2018; 126:535-542. [PMID: 30481667 DOI: 10.1016/j.bios.2018.11.003] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Revised: 10/25/2018] [Accepted: 11/02/2018] [Indexed: 11/17/2022]
Abstract
A kind of coenzyme A (CoA)-silver coordination complex (CoA-Ag) was in-situ developed and verified to accelerate the electron transferring and electrochemical catalysis of H2O2 decomposition to enhance the cathode ECL intensity of CdTe@CdS QDs. Afterward, a convenient label-free signal-on ECL approach was constructed for CoA detection with excellent specificity. In addition, the unique ECL enhancing phenomenon was also proposed to assay the enzymatic activity of histone acetyltransferases (HAT) and screen relevant inhibitors, exhibiting a promising potential in the practical application of biochemical research, disease diagnosis and drug discovery.
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Affiliation(s)
- Hongjun Chen
- Hunan Provincial Key Laboratory of Fine Ceramics and Powder Materials, School of Materials and Environmental Engineering, Hunan University of Humanities, Science and Technology, Loudi 417000, PR China; State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, PR China
| | - Xiu Liu
- Key Laboratory of Pesticide Harmless Application, Collaborative Innovation Center for Field Weeds Control (CICFWC) of Hunan Province, Hunan University of Humanities, Science and Technology, Loudi 417000, PR China
| | - Wang Li
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, PR China; National Engineering Laboratory for Deep Process of Rice and Byproducts, Central South University of Forestry and Technology, Changsha 410004, PR China.
| | - Yan Peng
- College of Economics and Management, Hengyang Normal University, Hengyang 421008, PR China
| | - Zhou Nie
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, PR China
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2
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Xie Y, Ge J, Lei H, Peng B, Zhang H, Wang D, Pan S, Chen G, Chen L, Wang Y, Hao Q, Yao SQ, Sun H. Fluorescent Probes for Single-Step Detection and Proteomic Profiling of Histone Deacetylases. J Am Chem Soc 2016; 138:15596-15604. [DOI: 10.1021/jacs.6b07334] [Citation(s) in RCA: 57] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Yusheng Xie
- Department
of Biology and Chemistry, City University of Hong Kong, 83 Tat
Chee Avenue, Kowloon, Hong Kong, People’s Republic of China
- Key
Laboratory of Biochip Technology, Biotech and Health Centre, Shenzhen Research Institute of City University of Hong Kong, Shenzhen 518057, People’s Republic of China
| | - Jingyan Ge
- College
of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou 310014, People’s Republic of China
| | - Haipeng Lei
- Department
of Biology and Chemistry, City University of Hong Kong, 83 Tat
Chee Avenue, Kowloon, Hong Kong, People’s Republic of China
- Key
Laboratory of Biochip Technology, Biotech and Health Centre, Shenzhen Research Institute of City University of Hong Kong, Shenzhen 518057, People’s Republic of China
| | - Bo Peng
- Department
of Chemistry, National University of Singapore, Singapore 119077
| | - Huatang Zhang
- Department
of Biology and Chemistry, City University of Hong Kong, 83 Tat
Chee Avenue, Kowloon, Hong Kong, People’s Republic of China
- Key
Laboratory of Biochip Technology, Biotech and Health Centre, Shenzhen Research Institute of City University of Hong Kong, Shenzhen 518057, People’s Republic of China
| | - Danyang Wang
- Department
of Chemistry, National University of Singapore, Singapore 119077
| | - Sijun Pan
- Department
of Chemistry, National University of Singapore, Singapore 119077
| | - Ganchao Chen
- Department
of Biology and Chemistry, City University of Hong Kong, 83 Tat
Chee Avenue, Kowloon, Hong Kong, People’s Republic of China
- Key
Laboratory of Biochip Technology, Biotech and Health Centre, Shenzhen Research Institute of City University of Hong Kong, Shenzhen 518057, People’s Republic of China
| | - Lanfang Chen
- Department
of Physiology, University of Hong Kong, Pok Fu Lam, Hong Kong, People’s Republic of China
| | - Yi Wang
- Department
of Physiology, University of Hong Kong, Pok Fu Lam, Hong Kong, People’s Republic of China
| | - Quan Hao
- Department
of Physiology, University of Hong Kong, Pok Fu Lam, Hong Kong, People’s Republic of China
| | - Shao Q. Yao
- Department
of Chemistry, National University of Singapore, Singapore 119077
| | - Hongyan Sun
- Department
of Biology and Chemistry, City University of Hong Kong, 83 Tat
Chee Avenue, Kowloon, Hong Kong, People’s Republic of China
- Key
Laboratory of Biochip Technology, Biotech and Health Centre, Shenzhen Research Institute of City University of Hong Kong, Shenzhen 518057, People’s Republic of China
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Li P, Han Y, Li Y, Zhu R, Wang H, Nie Z, Yao S. Bioanalytical approaches for the detection of protein acetylation-related enzymes. Anal Bioanal Chem 2016; 408:2659-68. [DOI: 10.1007/s00216-016-9304-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2015] [Revised: 11/26/2015] [Accepted: 01/04/2016] [Indexed: 10/22/2022]
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Yu C, Wu Y, Zeng F, Li X, Shi J, Wu S. Hyperbranched Polyester-Based Fluorescent Probe for Histone Deacetylase via Aggregation-Induced Emission. Biomacromolecules 2013; 14:4507-14. [DOI: 10.1021/bm401548u] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Changmin Yu
- College of Materials Science & Engineering, State Key Laboratory of Luminescent Materials & Devices, South China University of Technology, Guangzhou 510640, China
| | - Yinglong Wu
- College of Materials Science & Engineering, State Key Laboratory of Luminescent Materials & Devices, South China University of Technology, Guangzhou 510640, China
| | - Fang Zeng
- College of Materials Science & Engineering, State Key Laboratory of Luminescent Materials & Devices, South China University of Technology, Guangzhou 510640, China
| | - Xizhen Li
- College of Materials Science & Engineering, State Key Laboratory of Luminescent Materials & Devices, South China University of Technology, Guangzhou 510640, China
| | - Jianbin Shi
- College of Materials Science & Engineering, College of Science, Beijing Institute of Technology, Beijing 100081, China
| | - Shuizhu Wu
- College of Materials Science & Engineering, State Key Laboratory of Luminescent Materials & Devices, South China University of Technology, Guangzhou 510640, China
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Zhang S, Wu H, Huan S, Zhang X, Shen G, Yu R. Gold Nanoparticle Based Fluorescence Resonance Energy Transfer Immunoassay for the Detection of the Histone Deacetylase Activity using a Fluorescent Peptide Probe. ANAL LETT 2013. [DOI: 10.1080/00032719.2013.784915] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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