Sökning: "two-site immunoassay"

Hittade 3 avhandlingar innehållade orden two-site immunoassay.

  1. 1. Design of a rapid point-of-care immunoassay : Based on a single-step non-competitive immunoassay with magnetic permeability detection

    Författare :Filiz Ibraimi; Tillämpad biokemi; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Superparamagnetic nanoparticles; magnetic permeability; two-site immunoassay; point-of-care; diagnostic test; biomarkers;

    Sammanfattning : This thesis describes the development of a one-step, specific, cost-effective and rapid in vitro point-of-care immunoassay test based on a unique magnetic immunoassay principle. The principle in question is based on a non-competitive heterogeneous immunoassay in a one-step analysis, relying on magnetic permeability detection. LÄS MER

  3. 2. New Bioanalytical Approaches, Magneto Immunoassays and SIRE Technology Based Biosensors

    Författare :Kirstin Kriz; Tillämpad biokemi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Biochemical technology; Biokemisk teknik; antigens; superparamagnetic nanoparticles; magnetic inductance transducer; competitive magneto immunoassay; enzymes; metabolites; differential measurements; SIRE; biosensor;

    Sammanfattning : This thesis presents two new technologies, SIRE technology based biosensors and magneto immunoassays, which can be used for bioanalytical applications. One of the main problems associated with biosensor technology is the instability of the recognition element since it is of biological origin and thus, has a limited lifetime. LÄS MER

  4. 3. Monoclonal antibodies against carcinoembryonic antigen and their use in tumor diagnosis

    Författare :Anders Hedin; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : A new CEA-related substance, (CEAlow) was isolated from liver metastases of colorectal cancer. Purified CEAlow was homogeneous by several physico-chemical criteria. It had an apparent molecular weight of 125,000. 2/9 monkey anti-CEA sera gave a spur with CEA over CEAlow in immunodiffusion. LÄS MER