蛋白激酶C是一大族具有多种亚类的蛋白质,各成员有精细的酶学特点。某些成员在组织中的表现及细胞内的定位显著不同。不同亚类的激酶在处理和调节细胞对外部信号的生理、病理反应中有不同的功能。 Protein kinase C is a large family of proteins with multiple subclasses, each with fine enzymatic properties. The performance and intracellular localization of some members are significantly different in the organization. Different subclasses of kinases have different functions in processing and regulating the physiological and pathological responses of cells to external signals.