A new photoelectrochemical biosensors based on DNA conformational changes and isothermal circular strand-displacement polymerization reaction

Biosensors and Bioelectronics

Volumn 39, Issue 1, 2013, Pages 338-341

  Zhang, Xiaoru ^a   Xu, Yunpeng ^a   Zhao, Yanqing ^a   Song, Weiling ^a  

^a QINGDAO UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

Author keywords

Biosensor; DNA; Isothermal strand displacement polymerization reaction; Photoelectrochemistry

Indexed keywords

CONFORMATIONAL CHANGE; DETECTION LIMITS; DETECTION METHODS; DNA HYBRIDIZATION; DNA STRUCTURE; ELECTRON-TRANSFER; ITO ELECTRODES; NANO-GOLD; PHOTO-ELECTROCHEMISTRY; PHOTOELECTROCHEMICALS; POLYMERIZATION REACTION; RU(BPY); SELF-ASSEMBLED; SIGNAL AMPLIFICATIONS; STEM-LOOP STRUCTURES; TUNNELING DISTANCE;

BIOSENSORS; ELECTROCHEMISTRY; ISOTHERMS; PHOTOSENSITIZERS; POLYMERIZATION; SIGNAL PROCESSING; SIGNAL TRANSDUCTION;

DNA;

DNA; PHOTOSENSITIZING AGENT;

ARTICLE; BIOSENSOR; CONCENTRATION (PARAMETERS); DNA CONFORMATION; DNA DETERMINATION; DNA HYBRIDIZATION; DNA STRUCTURE; ELECTROCHEMICAL ANALYSIS; ELECTRODE; ELECTRON TRANSPORT; GENE AMPLIFICATION; GENE TARGETING; ISOTHERM; PHOTOELECTROCHEMICAL BIOSENSOR; POLYMERIZATION; SENSITIVITY ANALYSIS;

2,2'-DIPYRIDYL; BIOSENSING TECHNIQUES; DNA; ELECTROCHEMICAL TECHNIQUES; ELECTRODES; NUCLEIC ACID CONFORMATION; NUCLEIC ACID HYBRIDIZATION; ORGANOMETALLIC COMPOUNDS; PHOTOCHEMICAL PROCESSES; PHOTOSENSITIZING AGENTS; POLYMERIZATION; SENSITIVITY AND SPECIFICITY;

EID: 84865751208     PISSN: 09565663     EISSN: 18734235     Source Type: Journal    
DOI: 10.1016/j.bios.2012.07.057     Document Type: Article

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