Development of a Novel Biosensor Using Cationic Antimicrobial Peptide and Nickel Phthalocyanine Ultrathin Films for Electrochemical Detection of Dopamine

Development of a Novel Biosensor Using Cationic Antimicrobial Peptide and Nickel Phthalocyanine Ultrathin Films for Electrochemical Detection of Dopamine

The antimicrobial peptide dermaseptin 01 (DS 01), from the skin secretion of Phyllomedusa hypochondrialis frogs, was immobilized in nanostructured layered films in conjunction with nickel tetrasulfonated phthalocyanines (NiTsPc), widely used in electronic devices, using layer-by-layer technique. The...

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Bibliographic Details
Main Authors: Maysa F. Zampa, Inês Maria de S. Araújo, José Ribeiro dos Santos Júnior, Valtencir Zucolotto, José Roberto de S. A. Leite, Carla Eiras
Format: Article
Language:English
Published: Wiley 2012-01-01
Series:International Journal of Analytical Chemistry
Online Access:http://dx.doi.org/10.1155/2012/850969
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