Formation of stable polypeptide monolayers at interfaces: controlling molecular conformation and orientation
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The reversible, oriented immobilization of proteins on solid surfaces is a prerequisite for the investigation of mol. interactions and the controlled formation of supramol. assemblies. This paper describes a generally applicable method using a synthetic ch ...
Regioselectivity addressable functionalised templates (RAFT) represent topological cyclic peptides containing orthogonally protected attachment sites pointing to opposite faces of the template backbone. Functionalisation of the template with coordinating g ...
A simple approach to the in situ measurement of IR spectra of self-assembled monolayers (SAMs) on gold in an aq. environment is described. A thin gold film (3-5 nm) on the surface of a germanium internal reflection element is used as a substrate for the se ...
A chimeric TASP (Template Assembled Synthetic Proteins) mol., consisting of a 4-helix bundle motif and an antibody recognition site, has been covalently attached to a gold surface. The reversible antibody binding to the self-assembled monolayer as monitore ...
The controlled incorporation of polypeptides and proteins into micropatterened lipid mono- and bilayers on solid supports provide important understanding of the structural organization of membrane components and have potential applications in such fields a ...
