A sensitive signal-on electrochemical assay for MTase activity using AuNPs amplification

Biosensors and Bioelectronics

Volumn 28, Issue 1, 2011, Pages 298-303

  He, Xiaoxiao ^a   Su, Jing ^a   Wang, Yonghong ^a   Wang, Kemin ^a   Ni, Xiaoqi ^a   Chen, Zhifeng ^a  

^a HUNAN UNIVERSITY   (China)

Author keywords

Electrochemical; Gold nanoparticles; Inhibitors; Methyltransferase; Restriction endonuclease

Indexed keywords

ACTIVITY-BASED; BIOCONJUGATES; CHROMATOGRAPHIC SEPARATIONS; DETECTION LIMITS; DIFFERENTIAL PULSE VOLTAMMETRY; DNA-FUNCTIONALIZED GOLD NANOPARTICLES; ELECTROCHEMICAL; ELECTROCHEMICAL ASSAYS; ELECTROCHEMICAL SIGNALS; ELECTRODE SURFACES; ELECTRONIC TRANSMISSIONS; ELECTROSTATIC REPULSION; GOLD NANOPARTICLES; LINEAR RESPONSE; LURIA-BERTANI MEDIUMS; METHYLTRANSFERASE; METHYLTRANSFERASES; NONRADIOACTIVE; OPTIMIZED CONDITIONS; PHOSPHATE BACKBONE; REDOX PROBE; RESTRICTION ENDONUCLEASES; SELF-ASSEMBLED; SPECIFIC RECOGNITION; SPECIFIC SEQUENCES; STERIC HINDRANCES;

ALKYLATION; DAMS; DNA; ELECTRODES; ELECTROPHORESIS; LIQUID CHROMATOGRAPHY; NANOPARTICLES; POLYMERASE CHAIN REACTION; SIGNAL DETECTION; VOLTAMMETRY;

CHEMICAL DETECTION;

ENDONUCLEASE; FLUOROURACIL; GENTAMICIN; GOLD NANOPARTICLE; METHYLTRANSFERASE; SINGLE STRANDED DNA;

ARTICLE; CONTROLLED STUDY; DIFFERENTIAL PULSE VOLTAMMETRY; DNA METHYLATION; DNA MODIFICATION; DNA PROBE; DNA STRUCTURE; ELECTROCHEMICAL ANALYSIS; ELECTRODE; ENZYME ACTIVITY; GENE AMPLIFICATION; LIMIT OF DETECTION; SIGNAL TRANSDUCTION;

BIOSENSING TECHNIQUES; ELECTROCHEMICAL TECHNIQUES; ELECTRODES; GOLD; METAL NANOPARTICLES; S-ADENOSYLMETHIONINE; SENSITIVITY AND SPECIFICITY; SITE-SPECIFIC DNA-METHYLTRANSFERASE (ADENINE-SPECIFIC);

LURIA;

EID: 80052371171     PISSN: 09565663     EISSN: 18734235     Source Type: Journal    
DOI: 10.1016/j.bios.2011.07.035     Document Type: Article

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