Essays about: "QCM biosensor"

Found 4 essays containing the words QCM biosensor.

  1. 1. Validation of anti-cytokeratin antibodies used in rapid cancer diagnostics by isoelectric focusing and QCM technology

    University essay from Uppsala universitet/Biokemi

    Author : Reneh Kostines; [2021]
    Keywords : IEF; Isoelectric focusing; QCM; Attana; Cytokeratin; Keratin; Attana; Anti-cytokeratin; cancer; UBC; IDL; epithelial carcinomas; Antibody validation; Biosensor; Biosensors;

    Abstract : Antibodies are Y-shaped proteins. In the human body, antibodies areproduced by plasma cells, mainly T and B cells which are included inthe adaptive immune system. The production of antibodies is stimulatedby antigens. The binding between an antigen-specific antibody and itsantigen can be like the interconnect between a lock and a key. READ MORE

  3. 2. Single-cycle kinetics for QCM biosensors for high throughput nanoparticle characterization application

    University essay from Uppsala universitet/Institutionen för biologisk grundutbildning

    Author : Fredrik Boström; [2016]
    Keywords : Single-cycle kinetics; kinetic titration; kinetics; image analysis; cell counting; nanoparticles; protein corona; method development; Multi-cycle kinetics; QCM biosensor;

    Abstract : Characterizing nanoparticles to be able to understand how they functions in the body is important for development of drugs. Furthermore with increasing number of nanoparticle product the nanotoxicity of nanoparticles is important to understand. READ MORE

  4. 3. A novel biotinylated surface designed for QCM-D applications

    University essay from Linköpings universitet/Institutionen för fysik, kemi och biologi

    Author : Erik Nilebäck; [2009]
    Keywords : Quartz crystal microbalance with dissipation monitoring; QCM-D; Self-assembled monolayer; SAM; thiol; ethylene glycol; OEG; PEG; biosensor; surface chemistry; biotin; streptavidin; ellipsometry; contact angle goniometry; surface plasmon resonance; SPR; impedance spectroscopy; IS; sensor surface;

    Abstract :   Control of protein immobilization at sensor surfaces is of great interest within various scientific fields, since it enables studies of specific biomolecular interactions. To achieve this, one must be able to immobilize proteins with retained native structure, while minimizing non-specific protein binding. READ MORE

  5. 4. The Frequency Dependence of the Surface Sensitivity of Resonator Biosensors

    University essay from Institutionen för fysik, kemi och biologi

    Author : Christian Lennartsson; [2007]
    Keywords : Biosensor; QCM; FBAR; Protein kinetics;

    Abstract : En studie i hur känsligheten avtar från ytan hos biosensorer med höga frekvenser presenteras. Med ny teknologi som avancerade elektroakustiska tunnfilms komponenter, så kallade FBARs, blir tidigare outforskade områden som decay längden möjliga att studera. READ MORE