The invention provides proteins attached to solid supports, and methods of preparing such solid support-bound proteins are provided. The proteins are attached to solid supports by means of an unnatural amino acid incorporated into the protein, which unnatural amino acid includes a reactive group that can react with a second reactive group that is attached to a solid support.
本发明提供了附着在固体支持物上的蛋白质,以及制备这种固体支持物-蛋白质的方法。这些蛋白质通过将非天然
氨基酸并入蛋白质中,将其与固体支持物结合,这种非天然
氨基酸包含一个反应基团,可以与连接到固体支持物上的第二个反应基团反应。