1987
DOI: 10.1021/ac00150a007
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Piezoelectric crystal biosensor modified with protein A for determination of immunoglobulins

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Cited by 343 publications
(134 citation statements)
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“…Experimentally, the dynamic analysis of IgG molecules on PS-coated quartz crystal microbalances 15 has been studied for the quantitative analysis of antibody immobilization and for immunological activity of proteins. [16][17][18] However, the interaction of IgG with the PS surface has not been fully investigated yet in the atomic level. In this work, we performed the molecular mechanics calculation to investigate the orientation and mechanism of the binding interaction of IgG onto the PS surface.…”
Section: Introductionmentioning
confidence: 99%
“…Experimentally, the dynamic analysis of IgG molecules on PS-coated quartz crystal microbalances 15 has been studied for the quantitative analysis of antibody immobilization and for immunological activity of proteins. [16][17][18] However, the interaction of IgG with the PS surface has not been fully investigated yet in the atomic level. In this work, we performed the molecular mechanics calculation to investigate the orientation and mechanism of the binding interaction of IgG onto the PS surface.…”
Section: Introductionmentioning
confidence: 99%
“…Após os trabalhos conduzidos por Nomura e Okuhara 32 , outros grupos de pesquisa comprovaram que, além da viscosidade e densidade do líquido, parâmetros como estrutura de interface sólido/solução 33 , condutividade, polaridade e temperatura [34][35][36] , viscosidade interfacial e características hidrofílicas e hidrofóbicas da superfície do cristal [37][38][39][40][41] , uniformidade do filme sobre o cristal 36 e extensão da área do cristal em contato com a solução 42 são de grande relevância para a aplicação da QCM a ambientes líquidos.…”
Section: Iqn(s)unclassified
“…(1986), is the reaction vessel, which is not a flow-through cell. Thus the measurement procedure also differs from that described by Thompson et al (1986) or by Muramatsu et al (1987).…”
Section: Measurementmentioning
confidence: 99%
“…Some recent publications show the possibility of direct immunosensing by bulk acoustic wave transducers (Davis & Leary, 1989;Muramatsu et al, 1987Muramatsu et al, , 1989Thompson et al, 1986). In contrast to these experiments, this paper describes investigations of an experimental procedure without a flow-through cell and with an antigen/ antibody system which in the future might possess practical relevance for HIV research and HIV diagnostics.…”
Section: Introductionmentioning
confidence: 99%