Electrogenerated Chemiluminescence Peptide-Based Biosensor for the Determination of Prostate-Specific Antigen Based on Target-Induced Cleavage of Peptide

A novel electrogenerated chemiluminescence peptide-based biosensor (ECL-PB) for the determination of prostate-specific antigen (PSA) was developed on the basis of target-induced cleavage of a specific peptide within Nafion film incorporated with gold nanoparticles (AuNPs) and ECL emitting species. A...

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Veröffentlicht in:	Analytical chemistry (Washington) 2014-02, Vol.86 (3), p.1372-1379
Hauptverfasser:	Qi, Honglan, Li, Min, Dong, Manman, Ruan, Sanpeng, Gao, Qiang, Zhang, Chengxiao
Format:	Artikel
Sprache:	eng
Schlagworte:	2,2'-Dipyridyl - analogs & derivatives 2,2'-Dipyridyl - chemistry Amino Acid Sequence Analytical chemistry Antigens Biosensing Techniques - methods Biosensors Carboxylic acids Chemiluminescence Cleavage Copolymers Electrochemistry Electrodes Emittance Ferrous Compounds - chemistry Fluorocarbon Polymers - chemistry Gold - chemistry Humans Luminescent Measurements Metal Nanoparticles - chemistry Nanoparticles Oligopeptides - chemistry Oligopeptides - metabolism Peptides Prostate-Specific Antigen - analysis Prostate-Specific Antigen - blood Prostate-Specific Antigen - metabolism Proteolysis
Online-Zugang:	Volltext
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