The subject invention provides compounds and methods for derivatizing, identifying and/or quantifying carbonylated bio molecules by using compounds of the invention. The invention provides compounds and a method of using such compounds for the analysis of oxidized bio molecular species (such as peptides, proteins, and lipids). This method advantageously allows simultaneous derivatization, quantification and enrichment of carbonylated samples and is fully amenable to analysis by mass spectrometry.
本发明提供了一种利用本发明化合物对羰基化
生物分子进行衍生化、鉴定和/或定量的方法。本发明提供了一种利用这些化合物分析氧化
生物分子物种(如肽、蛋白质和脂质)的方法。这种方法有利地实现了羰基化样品的同时衍生化、定量和富集,并且完全适用于质谱分析。