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Changbei Ma
Life Science
Central South University
Hunan
Language: Chinese, English
Biochemical
Biosensors
Tumor Markers
Monitoring
Food Safety
Analysis
Biomedical Applications
Enzymatic Activity
High Sensitivity
Specificity
Areas of Focus
- Biochemical analysis and biosensing
- Tumor marker monitoring
- Food safety and analysis
Work Experience
- 2008-2011 - Ames National Laboratory, US Department of Energy: Postdoctoral Researcher
- 2012 - School of Life Sciences, Special Associate Professor
Academic Background & Achievements
- 2007 - PhD: State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University
- Selected for the '531' Talent Project at Central South University in 2013
Publications
- Label-free and nicking enzyme-assisted fluorescence signal amplification for RNase H analysis based on a G-quadruplexe/thioflavin T complex, Kefeng Wu, Changbei Ma*, Zhiyi Deng, Ning Fang, Zhenwei Tang, Xingxing Zhu, Kemin Wang, 2018
- Colorimetric determination of the activity of alkaline phosphatase based on the use of Cu(II)-modulated G-quadruplex-based DNAzymes, Zhenwei Tang, Huifang Zhang, Changbei Ma*, Pan Gu, Gouhou Zhang, Kefeng Wu, Miangjian Chen, Kemin Wang, 2018
- Fluorometric aptasensor of ochratoxin A based on the use of graphene oxide and RNase H-aided amplification, Changbei Ma*, Kefeng Wu, Han Zhao, Haisheng Liu, Kemin Wang, Kun Xia*, 2018
- A turn-on fluorescence assay of alkaline phosphatase activity using a DNA-silver nanocluster probe, Changbei Ma*, Haisheng Liu, Kefeng Wu, Mingjian Chen, Hailun He, Kemin Wang, Kun Xia*, 2018
- A sensitive detection method of carcinoembryonic antigen based on dsDNA-templated copper nanoparticles, Mingjian Chen, Farjana Yeasmin Khusbu, Changbei Ma*, Kefeng Wu, Han Zhao, Hanchun Chen, Kemin Wang, 2018
- Label-free detection of exonuclease III activity and its inhibition based on DNA hairpin probe, Xiafei Jiang, Haisheng Liu, Farjana Yeasmin Khusbu, Changbei Ma*, Anqi Ping, Qiling Zhang, Kefeng Wu, Mingjian Chen, 2018
- A sensitive fluorescence method for the detection of streptavidin based on target-induced DNA machine amplification, Mingjian Chen, Zhiyi Deng, Changbei Ma*, Han Zhao, Kefeng Wu, Kemin Wang, 2018
- A novel label-free colorimetric detection of L-histidine using Cu2+-modulated G-quadruplex-based DNAzymes, Pan Gu, Gehou Zhang, Zhiyi Deng, Zhenwei Tang, Huifang Zhang, Kefeng Wu, Mingjian Chen, Changbei Ma*, 2018
- A label-free turn-on fluorescence strategy for detection of alkaline phosphatase activity based on dsDNA-templated copper nanoparticles coupled with λ exonuclease, Haisheng Liu, Changbei Ma*, Jun Wang, Kemin Wang, Kefeng Wu, 2017
- Label-free fluorescence assay for rapid detection of RNase H activity based on Tb3+-induced G-quadruplex conjugates, Kefeng Wu, Changbei Ma*, Haisheng Liu, Hailun He, Weimin Zeng, Kemin Wang, 2017
- A facile label-free fluorescence aptasensor for rapid detection of ATP based on G-quadruplex formation, Haisheng Liu, Changbei Ma*, Feng Ning, Hanchun Chen, Hailun He, Kemin Wang, Jun Wang*, 2017
- Label-free colorimetric assay for T4 polynucleotide kinase/phosphatase activity and its inhibitors based on G-quadruplex/hemin DNAzyme, Haisheng Liu, Changbei Ma*, Jun Wang, Hanchun Chen, Kemin Wang, 2017
