A simple assay to amplify the electrochemical signal by the aptamer based biosensor modified with CdS hollow nanospheres

Biosensors and Bioelectronics

Volumn 26, Issue 8, 2011, Pages 3531-3535

  Li, Yanfen ^a   Bao, Jianchun ^a   Han, Min ^a   Dai, Zhihui ^a   Wang, Huaisheng ^b  

^a NANJING NORMAL UNIVERSITY   (China)

^b LIAOCHENG UNIVERSITY   (China)

Author keywords

Aptamer; Biosensor; CdS hollow nanospheres; Thrombin

Indexed keywords

APTAMERS; CDS; CONFORMATION CONVERSION; ELECTROCHEMICAL SIGNALS; ELECTRON TRANSFER; G-QUADRUPLEXES; GOLD ELECTRODES; GOOD STABILITY; HOLLOW NANOSPHERES; LINEAR RANGE; MODIFIED ELECTRODES; OPTIMAL CONDITIONS; REPRODUCIBILITIES; SIMPLE METHOD; THROMBIN;

CADMIUM COMPOUNDS; CADMIUM SULFIDE; CIRCULAR DICHROISM SPECTROSCOPY; CYCLIC VOLTAMMETRY; DICHROISM; ELECTROCHEMICAL CORROSION; ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY; NANOSPHERES;

BIOSENSORS;

APTAMER; CDS HOLLOW NANOSPHERE; NANOSPHERE; QUANTUM DOT; THROMBIN; UNCLASSIFIED DRUG;

ACCURACY; ARTICLE; BIOASSAY; BIOSENSOR; CIRCULAR DICHROISM; CONFORMATION; CYCLIC POTENTIOMETRY; ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY; ELECTROCHEMISTRY; ELECTRON TRANSPORT; PARTICLE SIZE; QUARTZ CRYSTAL MICROBALANCE; REPRODUCIBILITY; SENSITIVITY AND SPECIFICITY;

APTAMERS, NUCLEOTIDE; BIOSENSING TECHNIQUES; CADMIUM COMPOUNDS; CIRCULAR DICHROISM; ELECTROCHEMICAL TECHNIQUES; HUMANS; NANOSPHERES; REPRODUCIBILITY OF RESULTS; SULFIDES; THROMBIN;

EID: 79952819008     PISSN: 09565663     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.bios.2011.01.039     Document Type: Article

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