An ultrasensitive label-free electrochemical biosensor for microRNA-21 detection based on a 2′-O-methyl modified DNAzyme and duplex-specific nuclease assisted target recycling

Chemical Communications

Volumn 50, Issue 82, 2014, Pages 12375-12377

  Zhang, Xi ^a   Wu, Dongzhi ^a   Liu, Zhijing ^a   Cai, Shuxian ^a   Zhao, Yanping ^a   Chen, Mei ^a   Xia, Yaokun ^a   Li, Chunyan ^a   Zhang, Jing ^b   Chen, Jinghua ^a  

^a FUJIAN MEDICAL UNIVERSITY   (China)

^b FUJIAN AGRICULTURE AND FORESTRY UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

DEOXYRIBOZYME; ENDONUCLEASE; GUANINE QUADRUPLEX; HEMIN; MICRORNA; MIRN21 MICRORNA, HUMAN; MICRORNA 21;

BREAST TUMOR; CHEMISTRY; ELECTROCHEMICAL ANALYSIS; FEMALE; GENETIC PROCEDURES; HUMAN; METABOLISM; SERUM; ARTICLE; BIOSENSOR; CIRCULAR DICHROISM; DNA RNA HYBRIDIZATION; ELECTROCHEMICAL DETECTION; ELECTRODE; ENZYME ACTIVITY; FLOW CYTOMETRY; HYBRIDIZATION; LIMIT OF DETECTION; OXIDATION; PROTEIN SECONDARY STRUCTURE; STEREOSPECIFICITY;

BIOSENSING TECHNIQUES; BREAST NEOPLASMS; DNA, CATALYTIC; ELECTROCHEMICAL TECHNIQUES; ENDONUCLEASES; FEMALE; G-QUADRUPLEXES; HEMIN; HUMANS; MICRORNAS; SERUM;

EID: 84907808072     PISSN: 13597345     EISSN: 1364548X     Source Type: Journal    
DOI: 10.1039/c4cc05541a     Document Type: Article

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