Sökning: "carbohydrate synthesis"

Visar resultat 16 - 20 av 95 avhandlingar innehållade orden carbohydrate synthesis.

  1. 16. Carbohydrate Synthesis and Study of Carbohydrate-Lectin Interactions Using QCM Biosensors and Microarray Technologies

    Författare :Zhichao Pei; Olof Ramström; Roland J. Pieters; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Lectins; Carbohydrates; Molecular recognition; Biosensors; Quartz crystal microbalance; Carbohydrate microarrays.; Organic chemistry; Organisk kemi;

    Sammanfattning : Interactions between carbohydrates and proteins are increasingly being recognized as crucial in many biological processes, such as cellular adhesion and communication. In order to investigate the interactions of carbohydrates and proteins, the development of efficient analytic technologies, as well as novel strategies for the synthesis of carbohydrates, have to be explored. LÄS MER

  3. 17. Glycoconjugates : Solid-phase synthesis and biological applications

    Författare :Fredrik Wallner; Mikael Elofsson; Jan Kihlberg; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Glycoconjugate; Glycolipid; Solid-phase synthesis; Glycosylation; Gel-phase 19F-NMR spectroscopy; Fluorinated linker; Carbohydrat array; CD1; Organic chemistry; Organisk kemi;

    Sammanfattning : Glycoconjugates are biologically important molecules with diverse functions. They consist of carbohydrates of varying size and complexity, attached to a non-sugar moiety as a lipid or a protein. Glycoconjugate structures are often very complex and their intricate biosynthetic pathways makes overexpression difficult. LÄS MER

  4. 18. Enzyme- and Transition Metal-Catalyzed Asymmetric Transformations : Application of Enzymatic (D)KR in Enantioselective Synthesis

    Författare :Richard Lihammar; Jan-Erling Bäckvall; Wolfgang Kroutil; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Dynamic Kinetic Resolution; Kinetic Resolution; Enzyme Catalysis; Asymmetric Synthesis; organisk kemi; Organic Chemistry;

    Sammanfattning : Dynamic kinetic resolution (DKR) is a powerful method for obtaining compounds with high optical purity. The process relies on the combination of a kinetic resolution with an in situ racemization. LÄS MER

  5. 19. Synthesis of Biologically Active Carbohydrate Mimics - Carbasugars and Pseudodisaccharides

    Författare :Clinton Ramstadius; Ian Cumpstey; Jacek Stawinski; Stockholms universitet; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  7. 20. Tools for understanding the glycosaminoglycan biosynthesis

    Författare :Daniel Willén; Centrum för analys och syntes; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Xylosides; Glycosaminoglycans; Proteoglycans; β4GalT7; Carbohydrate synthesis; GAG priming; GAG inhibition;

    Sammanfattning : For cells to function correctly within an organism, they need different systems to communicate with each other. One crucial part of cell signaling is the proteoglycans (PGs) and glycosaminoglycans (GAGs), which are macromolecules that bind different signaling molecules and proteins necessary for processes such as growth and proliferation. LÄS MER