Sökning: "Lectins"

Visar resultat 6 - 10 av 58 avhandlingar innehållade ordet Lectins.

  1. 6. Dynamic Systems for Screening, Control and Identification of Protein-Ligand Interactions

    Författare :Rikard Larsson; Olof Ramström; Michel R. Gagné; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Dynamic combinatorial chemistry; Dynamic kinetic combinatorial resolution; Catalytic screening; Transthiolesterification; Thiol disulfide interchange; Nitroaldol reaction; Lectins; Hydrolases; Dynamic self-inhibition; Organic chemistry; Organisk kemi;

    Sammanfattning : Dynamic systems for screening, control and identification of different protein-ligand interactions are presented. Dynamic chemistry is used to produce new compounds/constituents in situ that can interact with a target molecule. Several entities can be introduced at the same time and interact with one another. LÄS MER

  3. 7. Reversible Sulfur Reactions in Pre-Equilibrated and Catalytic Self-Screening Dynamic Combinatorial Chemistry Protocols

    Författare :Rikard Larsson; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Dynamic Combinatorial Chemistry; Reversible sulfur reactions; Catalytic self-screening; Carbohydrates; Lectins; Quartz Crystal Microbalance; Organic chemistry; Organisk kemi;

    Sammanfattning : Dynamic Combinatorial Chemistry (DCC) is a recently introduced supramolecular approach to generate dynamically interchanging libraries of compounds. These libraries are made of different building blocks that reversibly interact with one another and spontaneously assemble to encompass all possible combinations. LÄS MER

  4. 8. Enzymatic treatment of wastewater sludge. Sludge solubilisation, improvement of anaerobic digestion and extraction of extracellular polymeric substances

    Författare :Joanna Wawrzynczyk; Tillämpad biokemi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; pollution control; Environmental technology; sludge treatment; wastewater activated sludge; Proteins; enzymology; Proteiner; enzymologi; cation-binding agents; mass reduction; lectins; extracellular polymeric substances; enzymes; enzymatic activity; anaerobic digestion; biogas; Miljöteknik; kontroll av utsläpp; Biotechnology; Bioteknik;

    Sammanfattning : The processing and disposal of sludge from wastewater treatment plants is an important topic of increasing environmental, ecological, technological, economic and social concern. The large amounts of sludge produced represent an urgent problem today, new treatment methods being very much needed. LÄS MER

  5. 9. Human T-lymphocyte activation : interactions between lymphocytes and mitogenic or non-mitogenic lectins

    Författare :Marie-Louise Dillner-Centerlind; Stockholms universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : The aim of this investigation was to gain further insights in the mechanisms of T-lymphocyte activation by lectins. Interactions between the lectins and purified lymphocytes from human peripheral blood, were studied in the following respects: in vitro culture requirements for lectin induced DNA-synthesis, intercellular regulations of the mitogen response and binding of lectins to lymphocyte surface components. LÄS MER

  7. 10. Synthesis of Oligosaccharides for Interaction Studies with Various Lectins

    Författare :Emiliano Gemma; Stefan Oscarson; Martina Lahmann; Hans Kamerling; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Organic chemistry; Organisk kemi;

    Sammanfattning : In this thesis, the syntheses of oligosaccharides for interaction studies with various lectins are described. The first section reports the syntheses of tetra, tri- and disaccharides corresponding to truncated versions of the glucosylated arm of Glc1Man9(GlcNAc)2, found in the biosynthesis of N-glycans. LÄS MER