Sökning: "supported bilayer."

Visar resultat 21 - 25 av 53 avhandlingar innehållade orden supported bilayer..

1. 21. Probing and elucidating the dynamics of virus-membrane interaction via plasma membrane mimics

   Författare :Konrad Thorsteinsson; Marta Bally; Hudson Pace; Gisa Gerold; Susan Daniel; Umeå universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Plasma membrane; supported lipid bilayer; binding kinetics; equilibrium fluctuation analysis; TIRF; FRET; norovirus; HSV; SARS-CoV-2; histo-blood group antigens; ApoE; heparan sulfate; mikrobiologi; Microbiology;

   Sammanfattning : Virus infection is initiated by the attachment of a virion to a susceptible cell’s plasma membrane, in a highly dynamic and well-orchestrated process that encompasses various steps and engages numerous viral and cellular factors. These dynamic steps may include initial non-specific binding to ubiquitous cell-membrane ligands, diffusion across the membrane to a suitable entry site and virus engagement with various receptors and co-receptors on the cell surface. LÄS MER

3. 22. Probing the Nano-Bio Interface Using Surface Based Analytical Techniques

   Författare :Rickard Frost; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; nanotoxicology; cell membrane; nanomedicine; melanophores; QCM-D; nanomaterial; DPI; AFM; supported lipid bilayer;

   Sammanfattning : In recent years, the use of manufactured nanomaterials has been rapidly increasing in a wide range of application areas. Among others, these areas of application include cosmetics, medicine, clothing, and sporting goods. The small size of nanomaterials offers unique properties that are not possible to obtain by the same material in bulk. LÄS MER

4. 23. Towards the Characterization of Biological Nanoparticles

   Författare :Silver Jõemetsa; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; supported lipid bilayer; diffusion; size determination; microfluidics; lipophilic dyes; TIRF microscopy;

   Sammanfattning : .... LÄS MER

5. 24. Biomimetic cell membranes: Lipid-based surface-modifications towards the construction of membrane-protein arrays

   Författare :Indriati Pfeiffer; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; qcm-d; protein arrays; DNA tagged-cholesterol; vesicle; scfv; flourescent microscopy; supported phospholipid bilayer;

   Sammanfattning : .... LÄS MER

7. 25. Development of Surface-Based Methods for Studies of Non-Electrolyte Membrane Transport

   Författare :Seyed Tabaei; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; membrane junction; surface plasmon resonance; membrane transfer; supported lipid bilayer; quartz crystal microbalance; aquaporin; bicelles; fluorescence microscopy;

   Sammanfattning : Membrane-transport proteins are a diverse family of proteins that all span the cell membrane where they control the transfer of nutrients, metabolites and ions into and out of the cell. Due to their vital role for the function of cells, reliable methods, preferably with high-throughput capacity, to study this class of proteins are essential in fundamental studies as well as in discovery and development of new drugs. LÄS MER