Sökning: "Protein corona"

Visar resultat 1 - 5 av 9 avhandlingar innehållade orden Protein corona.

  1. 1. Bioanalysis using capillary electrophoresis and mass spectrometry Applied on proteins, protein nanofibrils and polyvinyl alcohol microbubbles

    Detta är en avhandling från Stockholm : KTH Royal Institute of Technology

    Författare :Leila Josefsson; KTH.; [2019]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; : amyloid; capillary electrophoresis; contrast agents; detection; human blood plasma; ionic liquids; mass spectrometry; microbubbles; polyvinyl alcohol microbubbles; protein nanofibrils; proteins; Kemi; Chemistry;

    Sammanfattning : The sequencing of the genome of various species, including the human species, have led to increased understanding about how a protein structure is generated, and how specific structures are related to the proteins’ functionality. In paper I and II of this thesis, the folding of proteins in vitro to form hierarchical nanostructures, which in vivo often have a pathological effect, have been studied. LÄS MER

  2. 2. Nanostructure and biomolecule interactions : Characterizing the complex

    Detta är en avhandling från Lund University

    Författare :Stefan Gunnarsson; Lund University.; Lunds universitet.; Lund University.; Lunds universitet.; [2018-09]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Nanostructures; Proteins; Lipids; Protein corona; Aggregation; Sedimentation; Diffusion; Electron microscopy; Enzyme activity; Nanowires; Nanoparticles;

    Sammanfattning : This thesis presents the results of studies done on various biomolecules and their interactions with nanomaterials. The biomolecule sources are everything from purified, single proteins to the complicated mixture of blood serum and cell culture media. LÄS MER

  3. 3. Engineered core - shell nanoparticles: synthesis, characterisation, and biocompatibility studies

    Detta är en avhandling från Stockholm : Karolinska Institutet, Institute of Environmental Medicine

    Författare :Carmen Mihaela Vogt; Karolinska Institutet.; Karolinska Institutet.; [2012]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Superparamagnetic iron oxide nanoparticles (SPIONs) have emerged as promising contrast agents for Magnetic Resonance Imaging (MRI). Some SPIONs are already approved for clinical use. Coating of these nanoparticles with an additional biocompatible layer serves to improve the colloidal stability and biocompatibility. LÄS MER

  4. 4. On the Phase Behaviour of Soft Matter: Understanding Complex Interactions via Quantitative Imaging

    Detta är en avhandling från Lund University, Faculty of Science, Department of Chemistry

    Författare :Maxime Bergman; Lund University.; Lunds universitet.; Lund University.; Lunds universitet.; [2019-02]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Microgels; Lysozyme; eye lens proteins; confocal microscopy; interaction potential; phase behaviour; simulations;

    Sammanfattning : The effect of microscopic colloid interactions on the resultant macroscopic phase behaviour is a frequently studied topic in soft matter resarch, and lies at the heart of this thesis. Key structural and dynamic properties of colloidal model systems across liquid-solid transitions are tracked using optical imaging techniques. LÄS MER

  5. 5. Engineered nanomaterials for biomedical applications

    Detta är en avhandling från Stockholm : Karolinska Institutet, Institute of Environmental Medicine

    Författare :Neus Feliu Torres; Karolinska Institutet.; Karolinska Institutet.; [2014]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Engineered nanomaterials (ENM) have emerged as attractive and promising candidates for a wide range of advanced applications including in particular in medicine. However, the increased development of ENM raises the need to carefully assess their potential impact on human health and environment. LÄS MER