muramidase has been researched along with behenic-acid* in 1 studies
1 other study(ies) available for muramidase and behenic-acid
Article | Year |
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Salt induced reduction of lysozyme adsorption at charged interfaces.
A study of lysozyme adsorption below a behenic acid membrane and at the solid-liquid interface between aqueous lysozyme solution and a silicon wafer in the presence of sodium chloride is presented. The salt concentration was varied between 1 mmol L(-1) and 1000 mmol L(-1). X-ray reflectivity data show a clear dependence of the protein adsorption on the salt concentration. Increasing salt concentrations result in a decreased protein adsorption at the interface until a complete suppression at high concentrations is reached. This effect can be attributed to a reduced attractive electrostatic interaction between the positively charged proteins and negatively charged surfaces by charge screening. The measurements at the solid-liquid interfaces show a transition from unoriented order of lysozyme in the adsorbed film to an oriented order with the short protein axis perpendicular to the solid-liquid interface with rising salt concentration. Topics: Adsorption; Animals; Dose-Response Relationship, Drug; Fatty Acids; Membranes, Artificial; Muramidase; Sodium Chloride; Surface Properties | 2015 |