The present disclosure provides compositions comprising novel mass tags. The disclosure also provides methods utilizing mass tags, including methods of quantifying one or more individual lipids from a composition of lipids, methods of identifying a double bond position of an individual lipid, methods of identifying a biological correlation of an individual lipid, and methods of preparing a lipid derivative.
本公开提供了包含新型质量标记的组合物。本公开还提供了利用质量标记的方法,包括从脂质组成物中定量一个或多个个体脂质的方法,识别个体脂质的双键位置的方法,识别个体脂质的
生物相关性的方法,以及制备脂质衍
生物的方法。