Investigating organic multilayers by spectroscopic ellipsometry: specific and non-specific interactions of polyhistidine with NTA self-assembled monolayers

Background: A versatile strategy for protein–surface coupling in biochips exploits the affinity for polyhistidine of the nitrilotriacetic acid (NTA) group loaded with Ni(II). Methods based on optical reflectivity measurements such as spectroscopic ellipsometry (SE) allow for label-free, non-invasive...

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Detalles Bibliográficos
Autores principales: Solano, Ilaria, Parisse, Pietro, Cavalleri, Ornella, Gramazio, Federico, Casalis, Loredana, Canepa, Maurizio
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Beilstein-Institut 2016
Materias:
Full Research Paper
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4901546/
https://www.ncbi.nlm.nih.gov/pubmed/27335745
http://dx.doi.org/10.3762/bjnano.7.48

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4901546/
https://www.ncbi.nlm.nih.gov/pubmed/27335745
http://dx.doi.org/10.3762/bjnano.7.48

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