Highly sensitive electrochemiluminescent biosensor for adenosine based on structure-switching of aptamer

Analytica Chimica Acta

Volumn 684, Issue 1-2, 2011, Pages 121-125

  Zhu, Xi ^a   Zhang, Yashan ^a   Yang, Weiqiang ^a   Liu, Qida ^b   Lin, Zhenyu ^a   Qiu, Bin ^a   Chen, Guonan ^a  

^a FUZHOU UNIVERSITY   (China)

^b XI'AN JIAOTONG UNIVERSITY   (China)

Author keywords

Adenosine; Aptamer; Electrochemiluminescent biosensor; Ru(bpy)32+ doped silica nanoparticles

Indexed keywords

ADENOSINE; APTAMERS; BIPYRIDYL; CYTIDINE; DETECTION LIMITS; DNA DUPLEXES; ELECTROCHEMILUMINESCENT; ELECTRODE SURFACES; GOLD ELECTRODES; GUANOSINES; HIGH SELECTIVITY; HIGHLY SENSITIVE; RU(BPY); SILICA NANOPARTICLES;

ALGEBRA; DNA; NANOPARTICLES; REUSABILITY; RUTHENIUM; SILICA;

BIOSENSORS;

ADENOSINE; APTAMER; CYTIDINE; GUANOSINE; NANOPARTICLE; RUTHENIUM; SILICA NANOPARTICLE; UNCLASSIFIED DRUG; URIDINE;

ARTICLE; BIOSENSOR; CONCENTRATION (PARAMETERS); DNA MODIFICATION; ELECTROCHEMILUMINESCENT BIOSENSOR; ELECTRODE; INTERACTIONS WITH DNA; NUCLEIC ACID ANALYSIS; NUCLEIC ACID STRUCTURE; PRIORITY JOURNAL;

ADENOSINE; APTAMERS, NUCLEOTIDE; BIOSENSING TECHNIQUES; CHEMILUMINESCENT MEASUREMENTS; ELECTROCHEMISTRY; LIMIT OF DETECTION; NANOPARTICLES; ORGANOMETALLIC COMPOUNDS; SENSITIVITY AND SPECIFICITY; SILICON DIOXIDE;

EID: 78650177396     PISSN: 00032670     EISSN: 18734324     Source Type: Journal    
DOI: 10.1016/j.aca.2010.10.038     Document Type: Article

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