Search for dissertations about: "purify"

Showing result 1 - 5 of 76 swedish dissertations containing the word purify.

  2. 1. 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 : NATURVETENSKAP; NATURAL SCIENCES; Solid phase peptide synthesis; Fmoc chemistry; solubility problems; tryptophan; tyrosine; Nmec; Nmbu; Bioorganic chemistry; Bioorganisk kemi; Neurochemistry and Molecular Neurobiology; neurokemi med molekylär neurobiologi;

    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

  4. 2. Isolation of caveolae using affinity two-phase partitioning

    Author : Parisa Abedinpour; Biokemi och Strukturbiologi; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; metabolism; Biokemi; Metabolism; Biochemistry; basolateral; apical; immunoaffinity; wheat germ agglutinin; caveolin; caveolae caveolae enriched fraction; plasma membranes; rat lung; rat liver; Affinity Partitioning; two-phase partitioning;

    Abstract : The intention of this work was to establish alternative purification methods to obtain highly purified caveolae from various tissues. In order to isolate caveolae, sufficiently pure plasma membranes are needed. READ MORE

  5. 3. Characterization of IgD-binding by respiratory pathogens

    Author : Martin Samuelsson; Malmö Klinisk mikrobiologi; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; virology; mycology; H. influenzae; bacteriology; Microbiology; IgD-binding; M. catarrhalis; Mikrobiologi; bakteriologi; virologi; mykologi;

    Abstract : The focus of this thesis was to explore the interaction between IgD and Moraxella catarrhalis and Haemophilus influenzae. These two respiratory pathogens are responsible for otitis media in children, and exacerbations in patients afflicted with predisposing conditions such as chronic obstructive pulmonary disease (COPD). Both M. catarrhalis and H. READ MORE

  6. 4. Recognition and Separation of Hemoglobin Variants via Molecularly Imprinted Polymers

    Author : Ka Zhang; Tillämpad biokemi; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Hemoglobin; molecularly imprinted polymers; haptoglobin; protein purification; chromatography glyceraldehyde 3-phosphate dehydrogenase; Pickering emulsion;

    Abstract : Hemoglobin (Hb) is the predominant protein in red blood cells with allosteric regulation mechanisms for delivering oxygen between the lungs and tissues. After the 1980s, concentrated research on modified Hb emerged because of the necessity for the development of a blood substitute (oxygen carrier). READ MORE

  7. 5. Crystal structures and phase equilibria in the Mn-Ga system

    Author : Magnus Boström; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : The Mn-Ga equilibrium phase diagram was reinvestigated. The phase analyses were performed both by powder and single crystal X-ray diffraction methods. READ MORE