申请人:Mrksich Milan
公开号:US20080064606A1
公开(公告)日:2008-03-13
A substrate comprises a surface, and a plurality of moieties, on at least a portion of the surface. The moieties are moieties of formula:
Surf-L-Q-T,
where -T comprises a reactant ligand, and Surf- designates where the moiety attaches to the surface. The substrate can be made into a protein chip by the reaction of a reactant ligand and a fusion polypeptide, where the fusion polypeptide includes a capture polypeptide moiety which corresponds to the reactant ligand.
底物包括一个表面和多个基团,位于表面的至少一部分上。 基团的公式为:Surf-L-Q-T,其中-T包括反应配体,Surf-指示基团连接到表面的位置。 通过反应配体和融合多肽的反应,可以将底物制成蛋白质芯片,其中融合多肽包括与反应配体相对应的捕获多肽基团。