An unnatural amino acid including a phosphate mimicking group for mimicking a phosphate group in phosphoamino acids and a protein phosphatase modifying group for covalently binding protein phosphatases. A probe for detecting disease including a phosphate mimicking group for mimicking a phosphate group in phosphoamino acids and a protein phosphatase modifying group for covalently binding protein phosphatases. A method for detecting the presence of disease by administering the unnatural amino acid, binding the unnatural amino acid with a phosphatase, detecting a signal, and detecting the presence of disease. A method of identifying a known protein phosphatase, and a method of identifying an unknown protein phosphatase. A method of making the unnatural amino acid.
包括一种模拟
磷酸基团的非天然
氨基酸,用于模拟
磷酸氨基酸中的
磷酸基团,以及用于共价结合蛋白
磷酸酶的蛋白
磷酸酶修饰基团的非天然
氨基酸。一种用于检测疾病的探针,包括一种模拟
磷酸基团的非天然
氨基酸,用于模拟
磷酸氨基酸中的
磷酸基团,以及用于共价结合蛋白
磷酸酶的蛋白
磷酸酶修饰基团。一种通过给予非天然
氨基酸,结合非天然
氨基酸与
磷酸酶,检测信号,并检测疾病存在的方法。一种识别已知蛋白
磷酸酶的方法,以及一种识别未知蛋白
磷酸酶的方法。一种制备非天然
氨基酸的方法。