Sökning: "IgG subclasses"

Visar resultat 1 - 5 av 36 avhandlingar innehållade orden IgG subclasses.

  1. 1. Antibodies during pregnancy : Aspects on complications during pregnancy and complications related to transfusion

    Författare :Miodrag Palfi; Olof Sjöberg; Linköpings universitet; []
    Nyckelord :Pregnancy; Thl; Th2; hernolytic disease of the newborn; anti-D; IgG subclasses; IgG transport; post-transfusion reactions; acute lung injury; MEDICINE; MEDICIN;

    Sammanfattning : The fetus acquires half of its genetic infonnation from the father and represents a foreign graft in pregnancy. The overall mechanisms contributing to immunologic tolerance and successful pregancy still are an enigma. Accumulating results of immunologic research, however, offer an explanation for many events in pregnancy. LÄS MER

  3. 2. Immune responses in human lyme borreliosis : cytokines and IgG subclasses in relation to clinical outcome

    Författare :Mona Widhe; Anders Örn; Linköpings universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : Background: Lyme borreliosis is a tick-borne infectious disease caused by the spirochete Borrelia burgdorferi sensu lato. The disease is characterised by several disease stages, where multiple organ systems might be affected, e.g. the skin, nervous system, heart or joints. LÄS MER

  4. 3. Antibody responses and Fc gamma receptor IIa polymorphism in relation to Plasmodium falciparum malaria

    Författare :Nnaemeka C. Iriemenam; Klavs Berzins; Marita Troye-Blomberg; Philippe Deloron; Stockholms universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; malaria; Plasmodium falciparum; blood-stage; antibodies; antigens; logistic models; risk factors; age factors; merozoites; IgG subclasses; Fc gamma RIIa; single nucleotide polymorphism; ethnicity; endemicity; disease susceptibility; Immunology; Immunologi; immunologi; Immunology;

    Sammanfattning : Immunity to asexual blood-stage of Plasmodium falciparum malaria is believed to be associated with protective antibodies of certain immunoglobulin classes and subclasses. This thesis addressed the importance of antibodies in relation to malaria infection and their effective interactions with Fc gamma receptor IIa (FcyRIIa) polymorphisms. LÄS MER

  5. 4. Combinatorial Methodology. Screening for affinity specific ligands to biological and artificial receptors

    Författare :Margareta Krook; Tillämpad biokemi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; peptide library; combinatorial; screening; phage display; affinity; DNA-interaction; chymotrypsin; peptide inhibitor; antibody; IgG; Fc; molecular imprinting; steroid; receptor; Biochemistry; Metabolism; Biokemi; Biotechnology; Bioteknik;

    Sammanfattning : Combinatorial screening methodology has been employed to select new affinity specific ligands to bilogical and artificial receptors. The screening methodology, in particular screening of combinatorial phage display peptide libraries against target molecules differing in function and shape, is focused upon. LÄS MER

  7. 5. Structure and Interactions of Human IgG-Fc

    Författare :Daniel Kanmert; Karin Enander; Thomas Skogh; Jonas Wetterö; Sara Snogerup; Linköpings universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP;

    Sammanfattning : This thesis involves structure and interaction studies of the Fc fragment of human IgG. For this purpose, hIgG-Fc of different subclasses were cloned and expressed in the eukaryotic host Pichia pastoris, where relevant protein modification at the post-translational level can be obtained. LÄS MER