申请人:Hodneland Christian
公开号:US20090325262A1
公开(公告)日:2009-12-31
The present invention provides an article for immobilizing functional organic biomolecules through a covalent bond to a thiolate monolayer on a coinage metal surface. Also provided are methods for making the article and method for the immobilization of functional organic biomolecules on the article. The thiolate monolayer contains two moieties, one having an inert group that is resistant to reacting with biomolecules and one having a covalent bond forming group that reacts with the functional organic biomolecule to covalently immobilize it on the monolayer.
本发明提供了一种通过共价键与硬币金属表面上的硫醇单层上的硫醇酸盐单层上的功能性有机生物分子固定的文章。还提供了制作该文章的方法以及将功能性有机生物分子固定在该文章上的方法。硫醇酸盐单层包含两种成分,一种具有惰性基团,对生物分子不易反应,另一种具有共价键形成基团,与功能性有机生物分子反应以共价固定在单层上。