Essays about: "protein immobilization"

Showing result 6 - 10 of 11 essays containing the words protein immobilization.

  1. 6. Weak Affinity Chromatography : Evaluation of Different Silica Supports for Protein Immobilizationand Effect of Mobile Phases Regarding Retentionand Non-specific Binding

    University essay from Institutionen för naturvetenskap, NV

    Author : David Westerhult; [2012]
    Keywords : ;

    Abstract : Fragment based lead discovery (FBLD), where libraries of small fragments are screened andlater on developed to lead compounds, is an alternative to the classical drug discovery methods such as high trough-put screening. Weak affinity chromatography (WAC) is a new promising approach to the screening process of FBLD. READ MORE

  2. 7. Synthesis of azide- and alkyne-terminated alkane thiols and evaluation of their application in Huisgen 1,3-dipolar cycloaddition ("click") reactions on gold surfaces

    University essay from Institutionen för fysik, kemi och biologi

    Author : Yohei Okabayashi; [2009]
    Keywords : Self-Assembled monolayers; Click Chemistry; Infrared Reflection-Absorption Spectroscopy; Surface Plasmon Resonance;

    Abstract : Immobilization of different bio- and organic molecules on solid supports is fundamental within many areas of science. Sometimes, it is desirable to obtain a directed orientation of the molecule in the immobilized state. READ MORE

  3. 8. A comparison of protein complexation capacity among six boreal species and the consequences for nitrogen mineralization

    University essay from SLU/Dept. of Forest Ecology and Management

    Author : Jennie Sverker; [2009]
    Keywords : protein complexation capacity; nitrogen cycle; fire chronosequence; succession; boreal species; boreal ecology; nitrogen mineralization; competition;

    Abstract : Nitrogen (N) is considered to be the most limiting nutrient for productivity in boreal forests, and the ability of plants to complex protein during decomposition is considered to be an important mechanism by which some plants regulate the N cycle. In this study I investigated whether six boreal plant species differed in their ability to complex proteins. READ MORE

  4. 9. 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. 10. Purification and surface modification of polymeric nanoparticles for medical applications

    University essay from Institutionen för fysik, kemi och biologi

    Author : Ida Hederström; [2008]
    Keywords : Tangential flow filtration; nanoparticle; SDS; Purification; Immobilization;

    Abstract : Polymeric nanoparticles are potential candidates as carriers for pharmaceutical agents. Development of such nanoparticles generally requires molecules immobilized on the particle surfaces to ensure biocompatibility and/or targeting abilities. Following particle preparation and surface modification, excess reagents must be removed. READ MORE