Sökning: "Supported lipid bilayers"

Hittade 5 uppsatser innehållade orden Supported lipid bilayers.

  1. 1. Nanoparticle-supported lipid bilayers : A novel approach to introduce curvature in model membranes

    Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Institutionen för integrativ medicinsk biologi (IMB)

    Författare :Wourood Hussein; [2021]
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  3. 2. Constructing supported lipid bilayers from native cell membranes

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Biofysikalisk kemi

    Författare :Tommy Dam; [2018]
    Nyckelord :T cells; Model membrane systems; Supported lipid bilayers; SLB; biophysical chemistry; biofysikalisk kemi; Chemistry;

    Sammanfattning : The aim of this MSc-project was to investigate whether it is possible to incorporate native cell membrane components from Jurkat T cells into supported lipid bilayers, SLBs, to produce a model membrane system better resembling the native cell membranes in T cells. The procedure of forming native-like SLBs (nSLB) was adapted from an existing protocol and is done through the deposition of hybrid vesicles onto a cleaned glass slide. LÄS MER

  4. 3. Interaction of PEG-ylated Lipid Nanoparticles with Silica Substrates

    Kandidat-uppsats, Uppsala universitet/Institutionen för kemi - BMC

    Författare :Xinchen Zhang; [2016]
    Nyckelord :;

    Sammanfattning : In this project, the interaction between polyethylene glycol modified (PEG-ylated) lipid nanoparticles and silica substrates was studied to find out how this interaction was affected by bulk concentration, temperature and the composition of particles. One kind of lipodisk and four kinds of PEG-ylated liposome were prepared from lipid films and characterized by quartz crystal microbalance with dissipation monitoring (QCM-D) instrument mounted with silica sensor. LÄS MER

  5. 4. Lipid bilayers and their interactions with the antimicrobial peptide LL37: a TIR Raman study

    Master-uppsats, KTH/Skolan för kemivetenskap (CHE)

    Författare :Rebecca Jacob; [2016]
    Nyckelord :TIR; Raman; LL37; lipid; bilayers; antimicrobial; peptide; AMP; resistance; antibiotics; DMPC; DOPC; DOPE; DOPG;

    Sammanfattning : As a direct consequence of the misuse of antibiotics since its first discovery, bacteria have developed extensive resistance mechanisms making them once again potential lethal threats. This eventuality has triggered a vast research effort from scientists worldwide to find solutions to mitigate antimicrobial resistance. LÄS MER

  7. 5. Lipid Bilayers on Planes and in Micropipettes - Two model systems to study binding of DivIVA to flat and negatively curved membranes

    Master-uppsats, Lunds universitet/Fysikalisk kemi; Lunds universitet/Fysiska institutionen

    Författare :Elisabeth Baumann; [2016]
    Nyckelord :supported lipid bilayer; DivIVA; curvature; TIRF; FRAP; epifluorescence microscopy; micropipette; model system; Physics and Astronomy;

    Sammanfattning : The aim of this thesis work was to form and characterize model systems of cell membranes on planar supports and in micropipettes. Firstly, supported lipid bilayers (SLBs) were formed on glass slides after an existing experimental procedure. LÄS MER