Sökning: "Sofia Unnerståle"

Hittade 2 avhandlingar innehållade orden Sofia Unnerståle.

1. 1. NMR Investigations of Peptide-Membrane Interactions, Modulation of Peptide-Lipid Interaction as a Switch in Signaling across the Lipid Bilayer

   Författare :Sofia Unnerståle; Lena Mäler; Göran Widmalm; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; peptide-lipid interaction; membrane mimetic; NMR; biophysics; Molecular biophysics; Molekylär biofysik; biofysik; Biophysics;

   Sammanfattning : The complexity of multi cellular organisms demands systems that facilitate communicationbetween cells. The neurons in our brains for instance are specialized in this cell-cellcommunication. LÄS MER

3. 2. Membrane Induced Structure in Transmembrane Signaling Proteins and Peptides : Peptide–Lipid Interactions Studied by Spectroscopic Methods

   Författare :Sofia E. Unnerståle; Lena Mäler; Jason Schnell; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; peptide-lipid interaction; paddle domain; voltage gating; voltage sensor domain; micelle; phospholipid bicelle; solution structure; HAMP domain; nuclear magnetic resonance spectroscopy; circular dichroism spectroscopy; nonspecific interaction; Biophysics; biofysik;

   Sammanfattning : Biological membranes, defining the boundary of cells and eukaryotic organelles, are mainly composed of lipids and membrane proteins. Interactions between these lipids and proteins are needed to preserve the tight seal of the membrane, but also to induce structure for proper function in many membrane proteins. LÄS MER