METHOD OF INHIBITING NONSPECIFIC INTERACTION BETWEEN MOLECULES ON SOLID PHASE SUPPORT
申请人:Reverse Proteomics Research Institute Co., Ltd
公开号:EP1553412A1
公开(公告)日:2005-07-13
The present invention provides a method of suppressing the nonspecific interaction between molecules, characterized in that in a process to immobilize a molecule onto a solid phase carrier and analyze the specific interaction between the molecule and a molecule that specifically interacts with the molecule on the solid phase, the hydrophobic property of the solid phase surface in the solid phase carrier is regulated, particularly a hydrophilic spacer is interlaid at the time of immobilization of the molecule onto the solid phase carrier, which method makes it possible to suppress the nonspecific interaction between the molecules, and to reduce nonspecific adsorption to the solid phase.
本发明提供了一种抑制分子间非特异性相互作用的方法,其特征在于,在将分子固定在固相载体上并分析该分子与固相上与该分子特异性相互作用的分子之间的特异性相互作用的过程中、调节固相载体中固相表面的疏水性,特别是在将分子固定到固相载体上时,在固相载体中插入亲水间隔物,这种方法可以抑制分子之间的非特异性相互作用,减少对固相的非特异性吸附。