Sökning: "Protein production"
Visar resultat 1 - 5 av 1175 avhandlingar innehållade orden Protein production.
Sammanfattning : Over a decade after the completion of the human genome, researchers around the world are still wondering what information is hidden in the genome. Although the sequences of all human genes are known, it is still almost impossible to determine much more than the primary protein structure from the coding sequence of a gene. LÄS MER
Sammanfattning : Membrane proteins are essential components of the cell and responsible for the communication with the outside environment and transport of molecules across the membrane. Water transport is facilitated by aquaporins, which are water selective transmembrane pores that serve to maintain cell homeostasis. LÄS MER
Sammanfattning : Proteins fulfill essential functions in living cells. To produce sufficient amounts of a protein is essential to study the structure and function of a protein, or to use it for medical purposes. Escherichia coli is a Gram-negative bacterium that is widely used for recombinant protein production. LÄS MER
Sammanfattning : This thesis covers the process from expression of a heterologous gene in Escherichia coli to structure determination of a protein by nuclear magnetic resonance (NMR) spectroscopy. The first part concerns structural genomics-related parallel screening studies on the effect of fusion tags (in particular the His tag) on protein solubility and the use of fusion tags in fast, parallel purification protocols intended for initial biophysical characterization of human proteins produced in E. LÄS MER
Sammanfattning : Recombinant techniques provide valuable tools for thedevelopment of modern subunit vaccines. In this thesisdifferent systems for production of recombinant subunitvaccines are presented. The strategies investigated includeprotein immunogens, live bacterial vectors and nucleicacids. LÄS MER