A universal amplified strategy for aptasensors: Enhancing sensitivity through allostery-triggered enzymatic recycling amplification

Biosensors and Bioelectronics

Volumn 38, Issue 1, 2012, Pages 121-125

  Feng, Kejun ^a,b   Kong, Rongmei ^a   Wang, Hua ^a   Zhang, Shufang ^a   Qu, Fengli ^a  

^a QUFU NORMAL UNIVERSITY   (China)

^b HUIZHOU UNIVERSITY   (China)

Author keywords

Aptasensors; Biological samples; Enzymatic recycling amplification; Fluorescence; IgE

Indexed keywords

APTASENSORS; BACKGROUND SIGNALS; BIOLOGICAL SAMPLES; DETECTION LIMITS; ENDONUCLEASES; FLUORESCENCE SIGNALS; HIGH SENSITIVITY; IGE; IMMUNOGLOBULIN E; MOLECULAR BEACON; OPTIMAL CONDITIONS; SENSING SYSTEMS; TARGET PROTEINS;

BIOSENSORS; FLUORESCENCE; PROBES; RECYCLING; SENSORS;

SIGNAL DETECTION;

APTAMER; IMMUNOGLOBULIN E;

ALLOSTERISM; ARTICLE; COMPLEX FORMATION; CONCENTRATION (PARAMETERS); ENZYMIC BIOSENSOR; LIMIT OF DETECTION; MOLECULAR BEACON; MOLECULAR RECOGNITION; PROCESS OPTIMIZATION; PROTEIN CLEAVAGE; SENSITIVITY AND SPECIFICITY;

ALLOSTERIC REGULATION; APTAMERS, NUCLEOTIDE; BIOSENSING TECHNIQUES; ENDONUCLEASES; HUMANS; IMMUNOGLOBULIN E; MOLECULAR PROBES; SENSITIVITY AND SPECIFICITY; SPECTROMETRY, FLUORESCENCE;

EID: 84864392979     PISSN: 09565663     EISSN: 18734235     Source Type: Journal    
DOI: 10.1016/j.bios.2012.05.008     Document Type: Article

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