University of Cagliari
Giovanni Sistu
Are specific buffer effects the new frontier of Hofmeister phenomena? Insights from lysozyme adsorption on ordered mesoporous silica
CUGIA, FRANCESCA;PITZALIS, FEDERICA;Parsons, Drew F.;MONDUZZI, MAURA;SALIS, ANDREA
2016-01-01
Abstract
Lysozyme adsorption on mesoporous silica at pH 7.15 is buffer specific. The synergistic action of buffers and salts induces relevant effects on the charged interfaces, and thus on lysozyme loading. These findings, rising doubts on the validity of the Henderson-Hasselbalch equation, suggest the occurrence of Hofmeister phenomena also for buffers.
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| File | Size | Format | |
|---|---|---|---|
| 2016 C6RA17356J.pdf open access
Description: Articolo principale
Type: versione editoriale
Size 669.32 kB
Format Adobe PDF
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669.32 kB | Adobe PDF | View/Open |
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