Search for dissertations about: "Anders Undén"

Found 5 swedish dissertations containing the words Anders Undén.

  1. 1. Receptors for neuropeptide Y (NPY) in the rat and human central nervous system

    Author : Anders Undén; Stockholms universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : .... READ MORE

  2. 2. Development of a new protective group for tryptophan

    Author : Marie Danielsson; Anders Undén; Amelie Karlström; Stockholms universitet; []
    Keywords : MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Neurochemistry; Neurokemi; neurokemi med molekylär neurobiologi; Neurochemistry with Molecular Neurobiology;

    Abstract : A new protective group for the indole nitrogen of the amino acid tryptophan, the Boc-sarcosinoyl-sarcosinolyl (Boc-Sar-Sar) is described. This protective group shows good stability to the reaction conditions used in solid phase peptide synthesis and is incorporated into the peptide as FmocTrp(BocSarSar)OH. READ MORE

  3. 3. Development of antimicrobial peptides : Methodological aspects, design, synthesis and evaluation of a new class of antimicrobial peptides

    Author : Marie Danielsson; Anders Undén; Maria Kempe; Stockholms universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; neurokemi med molekylär neurobiologi; Neurochemistry with Molecular Neurobiology;

    Abstract : A new protective group for the indole nitrogen of the amino acid tryptophan, the Boc-sarcosinoyl-sarcosinolyl (Boc-Sar-Sar) is described. This protective group shows good stability to the reaction conditions used in solid phase peptide synthesis and can be incorporated into the peptide as Fmoc-Trp(Boc-Sar-Sar)-OH. READ MORE

  4. 4. Methodological studies in solid phase synthesis : Linkers and applications of multi-component condensations

    Author : Mikael Erlandsson; Anders Undén; Thomas Norberg; Stockholms universitet; []
    Keywords : MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Solid phase peptide synthesis; solid phase organic chemistry; linkers; self-scavenging; safety catch linker; cyclic peptides; reductive acidolysis; disulfides; reduction; metallic zinc; multi-component condensations; combinatorial chemistry; Neurochemistry; Neurokemi;

    Abstract : Solid phase synthesis has become an increasingly important tool in the synthesis of oligopolymers and small organic molecules. This thesis covers three important areas in the solid phase synthesis technique: linker strategies, reduction methods and novel routes to complex heterocycles. READ MORE

  5. 5. Development and characterisation of protecting groups that enhance the solubility of synthetic peptides : Methods to improve the aqueous solubility of hydrophobic peptides

    Author : Karolina Wahlström; Anders Undén; Fernando Albericio; Stockholms universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Solid phase peptide synthesis; Fmoc chemistry; solubility problems; tryptophan; tyrosine; Nmec; Nmbu; Bioorganic chemistry; Bioorganisk kemi; neurokemi med molekylär neurobiologi; Neurochemistry and Molecular Neurobiology;

    Abstract : Chemical synthesis of peptides is generally performed by solid phase peptide synthesis (SPPS). Although SPPS is a rapid and convenient method to prepare peptides, the major methodological problem in SPPS is related to solvation/solubility. READ MORE