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    Well-defined lipid interfaces for protein adsorption studies

    Year: 2013

    Journal: Phys. Chem. Chem. Phys., 2012,14, 16695-16698, 20130324

    Authors: Cristina Satriano, Sofia Svedhem and Bengt Kasemo

    Last authors: Bengt Kasemo

    Organizations: Biological Physics, Chalmers, Sweden

    Country: Sverige, Sweden

    The biomolecule–artificial lipid membrane interface has been investigated by QCM-D, SPR, and FRAP techniques, to study the adsorption process of ferritin on supported lipid bilayers (SLBs) of different composition and charge. Results point out to the predominant role of electrostatics in triggering the interaction of ferritin with SLBs.