Sökning: "binding specificities"
Visar resultat 26 - 30 av 62 avhandlingar innehållade orden binding specificities.
26. Applications of Chromophores and Multiphoton Techniques to Study Structure and Interactions of Bio-macromolecules in Assembled State
Sammanfattning : The research presented in this thesis is concerned with the linear and nonlinear optical properties of biopolymers and the chromophores that bind to them. This thesis combines analyses of the interactions of biomolecules with technological improvements of already existing systems for bionanotechnology-related research. LÄS MER
27. Identification of new proteins and biological processes in the apicomplexan Toxoplasma gondii
Sammanfattning : The apicomplexan protozoan Toxoplasma gondii is a ubiquitous parasite of humans and animals. Entering its host through the digestive system, it possesses the ability to rapidly disseminate in the body and infect a wide range of tissues and cells. LÄS MER
28. Affibody ligands in immunotechnology applications
Sammanfattning : This thesis describes the development and use ofnon-immunoglobulin affinity proteins denoted affibodies asalternatives to antibodies in different immunotechnologyapplications. A 58 aa IgG Fc binding three-helix bundle domainZ, derived from staphylococcal protein A has been used asframework for library constructions, in which the face of themolecule involved in the native binding activity has beenengineered by combinatorial protein engineering. LÄS MER
29. Regulation of Heparan Sulfate 6-O-Sulfation Patterns
Sammanfattning : Heparan sulfates (HSs) are linear, negatively charged polysaccharides composed of alternating hexuronic acid (glucuronic acid or iduronic acid) and glucosamine residues that can be substituted to varying degrees with sulfate groups. HS, localized in the extracellular matrix and on the surface of most cells, interacts with a large number of proteins. LÄS MER
30. The use of peptides for studying molecular events in HIV- and HSV-infections
Sammanfattning : Synthetic peptides were used as tools in order to study various characteristic sof human immunodeficiency virus (HIV) and herpes simplex virus (HSV). Peptides were designed as multiple antigenic peptides (MAPs) and used as HIV vaccines in experimental animals. The included HIV epitopes were more immunogenic when immunized as MAPs than as a protein. LÄS MER