Highly sensitive electrochemical lead ion sensor harnessing peptide probe molecules on porous gold electrodes

Biosensors and Bioelectronics

Volumn 48, Issue , 2013, Pages 263-269

  Su, Wenqiong ^a,b   Cho, MiSuk ^a   Nam, Jae Do ^a   Choe, Woo Seok ^a   Lee, Youngkwan ^a  

^a Sungkyunkwan University   (South Korea)

^b Shanghai Jiao Tong University   (China)

Author keywords

Electrochemical biosensor; Lead ion; Peptide; Poly(thiophene acetic acid); Porous gold

Indexed keywords

ELECTROCHEMICAL BIOSENSOR; ELECTROCHEMICAL DEPOSITION; HEAVY METAL POLLUTANTS; HYDROGEN BUBBLE TEMPLATES; LEAD IONS; POLY(THIOPHENE ACETIC ACID); POROUS GOLD; POROUS GOLD ELECTRODES;

ACETIC ACID; BIOSENSORS; ELECTROCHEMICAL SENSORS; GOLD; HEALTH RISKS; IONS; LEAD; PEPTIDES; PH; PROBES; REDUCTION; THIOPHENE; WATER RESOURCES;

CHEMICAL DETECTION;

LEAD; POLY(THIOPHENE ACETIC ACID); POLYMER; POLYPEPTIDE; UNCLASSIFIED DRUG;

ARTICLE; BINDING AFFINITY; BINDING SITE; BIOSENSOR; CHEMICAL STRUCTURE; CONCENTRATION (PARAMETERS); CONTROLLED STUDY; CYCLIC POTENTIOMETRY; ELECTROCHEMICAL ANALYSIS; ELECTRON TRANSPORT; MOLECULAR DYNAMICS; NANOFABRICATION; POROSITY; PROTEIN BINDING; RESIDUE ANALYSIS; SCANNING ELECTRON MICROSCOPY; SENSITIVITY ANALYSIS; SURFACE PROPERTY; X RAY PHOTOELECTRON SPECTROSCOPY;

ACETATES; BIOSENSING TECHNIQUES; CATIONS, DIVALENT; ELECTROCHEMICAL TECHNIQUES; ELECTRODES; ENVIRONMENTAL POLLUTANTS; GOLD; HUMANS; LEAD; LIMIT OF DETECTION; OLIGOPEPTIDES; POROSITY; REPRODUCIBILITY OF RESULTS; THIOPHENES;

EID: 84878205155     PISSN: 09565663     EISSN: 18734235     Source Type: Journal    
DOI: 10.1016/j.bios.2013.04.031     Document Type: Article

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