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Full-Text Articles in Biochemistry
Using Fluorescence Lifetimes To Characterize Lipid Behavior In Nanodiscs, Cynthia Janku
Using Fluorescence Lifetimes To Characterize Lipid Behavior In Nanodiscs, Cynthia Janku
Undergraduate Theses, Professional Papers, and Capstone Artifacts
Cellular uptake of molecules, including drugs, can be affected by the fluidity of the membrane. Nanoparticles have been hypothesized to alter membrane fluidity resulting in inflammation and its related clinical effects. Variations in phospholipids can alter membrane structure and its interaction with drugs or nanoparticles. To study membrane lipid differences and dynamics, we are using nanodiscs and liposomes as model systems. Nanodiscs are a lipid bilayer surrounded by a membrane scaffold protein, which is a derivative of Apolipoprotein A1, a protein involved in the removal of cholesterol from the body. There are important unresolved questions about how the belt protein …