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Type: Artigo de periódico
Title: SPR: Uma nova ferramenta para biossensores
Title Alternative: SPR: New tool for biosensors
Author: Carvalho, Rosangela M. de
Rath, Susanne
Kubota, Lauro T.
Abstract: This paper reviewed the development and theoretical aspects of surface plasmon ressonance (SPR) technique and discusses this powerful sensor technology in the development of biosensors, as well as for the investigation of biological interactions and clinical assays. The SPR has been proven to be a valuable tool to investigate dynamic processes, such as adsorption, degradation, determination of dieletric properties, association/dissociation kinetics, affinity constants of specific ligand-ligate interactions, allowing real-time analysis at almost any surface. The SPR as a complementary technique alongside electrochemical methods is also presented.
Subject: surface plasmon ressonance-SPR
biosensors and biomolecules interactions
Editor: Sociedade Brasileira de Química
Citation: Química Nova. Sociedade Brasileira de Química, v. 26, n. 1, p. 97-104, 2003.
Rights: aberto
Identifier DOI: 10.1590/S0100-40422003000100017
Date Issue: 1-Jan-2003
Appears in Collections:Unicamp - Artigos e Outros Documentos

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