Search for dissertations about: "Kristina Berggren"

Found 2 swedish dissertations containing the words Kristina Berggren.

  1. 1. Protein Surfaces Probed by Aqueous Two-phase Partitioning

    Author : Kristina Berggren; Biokemi och Strukturbiologi; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Metabolism; partitioning; Aqueous two-phase systems; protein surface; peptide; Biochemistry; amino acid residue; Biokemi;

    Abstract : This thesis is concerned primarily with peptide and protein partitioning in aqueous two-phase systems and the connection between partitioning behavior and protein structure. The surface properties of a protein is often crucial for recognition and interaction with other molecules. READ MORE

  2. 2. Synthesis of Novel Inhibitors of IdeS, a Bacterial Cysteine Protease Including Studies of Stereoselective Reductive Aminations

    Author : Kristina Berggren; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Keywords : ; ; Cysteine protease inhibition; IdeS; SpeB; Papain; Conformational restriction; Peptidomimetics;

    Abstract : Abstract The cysteine protease IdeS is an IgG degrading enzyme secreted by the bacterium Streptococcus pyogenes to evade the human immune system. In this thesis several inhibitors of IdeS have been synthesized and evaluated. Such inhibitors should be highly useful when elucidating the detailed mechanism of IdeS action. READ MORE