Surfaces coated with streptavidin/avidin
AssigneeBioTeZ Berlin-Buch GmbH
InventorsPavel Strohner, Ulrike Immer
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Abstract
The invention relates to surfaces coated with streptavidin and avidin for use in immunoassays, wherein the surfaces comprise a layer of streptavidin and avidin which are bonded on a surface of a solid supporting material through a biotinylated adhering agent.
Claims21
Surfaces coated with streptavidin and avidin comprising a layer of streptavidin and avidin which is directly bonded to a surface of a solid supporting material through a biotinylated adhering agent.
A method of preparing surfaces coated with streptavidin and avidin comprising applying the biotinylated adhering agent onto the surface and, after its adsorption, the layer comprising streptavidin and avidin is applied in a second stage, wherein the layer of avidin and streptavidin binds directly to the biotinylated adhering agent.
Dependencies are inferred from the claim text.