Characterization of protein adsorption onto silica nanoparticles: influence of pH and ionic strength

The adsorption of lysozyme and ß-lactoglobulin onto silica nanoparticles (diameter 21 nm) was studied in the pH range 2–11 at three different ionic strengths. Since the two proteins have a widely different isoelectric point (pI), electrostatic interactions with the negative silica surface lead to a...

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Detalles Bibliográficos
Autores principales: Meissner, Jens, Prause, Albert, Bharti, Bhuvnesh, Findenegg, Gerhard H.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Berlin Heidelberg 2015
Materias:
Invited Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4654746/
https://www.ncbi.nlm.nih.gov/pubmed/26617429
http://dx.doi.org/10.1007/s00396-015-3754-x

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4654746/
https://www.ncbi.nlm.nih.gov/pubmed/26617429
http://dx.doi.org/10.1007/s00396-015-3754-x

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