申请人:Burkart Michael D.
公开号:US20100304430A1
公开(公告)日:2010-12-02
Methods to generate analogs of coenzyme A in vivo are disclosed. The methods to generate analogs of coenzyme A in a cell comprise reacting pantetheine or a derivative thereof with a reporter to form labeled pantetheine or a derivative thereof, contacting the cell with the labeled pantetheine or derivative thereof such that the labeled pantetheine or derivative thereof enters the cell, phosphorylating the labeled pantetheine or derivative thereof to form phosphopantetheine or a derivative thereof, adenylating the labeled phosphopantetheine or derivative thereof to form a labeled dephosphoCoenzyme A or derivative thereof, and phosphorylating the 3′-hydroxyl of the labeled dephosphoCoenzyme A or derivative thereof to form a labeled coenzyme A analog or derivative thereof.
本文公开了一种在体内生成
辅酶A类似物的方法。在细胞内生成
辅酶A类似物的方法包括将泛酰胺或其衍
生物与报告物质反应以形成标记的泛酰胺或其衍
生物,将标记的泛酰胺或其衍
生物与细胞接触,使标记的泛酰胺或其衍
生物进入细胞,
磷酸化标记的泛酰胺或其衍
生物以形成
磷酸泛酰胺或其衍
生物,
腺苷酸化标记的
磷酸泛酰胺或其衍
生物以形成标记的去
磷酸辅酶A或其衍
生物,然后
磷酸化标记的去
磷酸辅酶A或其衍
生物的3'-羟基,以形成标记的
辅酶A类似物或其衍
生物。