Sökning: "Glycosylated analysis"

Visar resultat 16 - 20 av 39 avhandlingar innehållade orden Glycosylated analysis.

  1. 16. The large sialoglycoprotein of human lymphocytes

    Författare :Bernt Axelsson; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : L-LSGP is an abundant cell surface glycoprotein (a.m.w. intact 115—125 kdalton, desialylated 140—160 kdalton) restricted to lymphocytes in the hemopoietic system. LÄS MER

  3. 17. Lymphoid development and function in MHC class I deficient mice

    Författare :Sofia Freland; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :MHC class I; T cell selection; cytotoxic T lymphocyte; antigen presentation; MHC class I deficient mice; NK cell; tumor growth;

    Sammanfattning : MHC class I molecules present short peptide fragments, derived from proteins synthesized in the cytosol, to specific CTL. The MHC class I molecule is a heterotrimer encompassed of a polymorphic transmembrane glycoprotein (heavy chain), ß2-microglobulin (ß2m), and a peptide. LÄS MER

  4. 18. Free oligosaccharides and glycosylation of bile salt-stimulated lipase in human milk

    Författare :Eva Landberg; Linköpings universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : Bile salt-stimulated lipase (BSSL) is a glycosylated protein present in milk at a concentration of 100-200 mg/L. It is an enzyme important for fat digestion in the newborn infant. The protein backbone contains one possible site for N-glyeosylation and several sites for 0-glyeosylation. LÄS MER

  5. 19. Factors regulating lymphocyte development and peripheral activation

    Författare :Anna Makowska; Malmö Institutionen för kliniska vetenskaper; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; transplantation; serology; Immunology; NKT cells; TFG beta; Treg; Immunologi; serologi;

    Sammanfattning : Peripheral tolerance is regulated by different types of regulatory T cells, including CD1-restricted T cells and CD4+CD25+ regulatory T (Treg) cells. This thesis has focused on the interactions between T cells and antigen presenting cells (APCs) and the immunregulatory function of TGF-b as two important factors regulating differentiation and activation of T cells in the periphery. LÄS MER

  7. 20. Alterations of mucin O-glycosylation in response to intestinal infection. Importance of specific glycosyltransferases

    Författare :Fredrik J. Olson; Göteborgs universitet; []
    Nyckelord :mucins; altered O-glycosylation; Nippostrongylus brasiliensis infection; blood group A glycosyltransferase; Muc2; MUC1; GalNAc-T4; mass spectrometry;

    Sammanfattning : Mucins are large glycoproteins constituting the major protein component of the mucus layer covering the epithelial surfaces. The mucins are characterised by a dense and heterogeneous O-glycosylation, important for their chemical and physiological properties. LÄS MER