A vast majority of extracellular proteins are exported from mammalian cells by the endoplasmic reticulum(ER)/Golgi-dependent secretory pathway,which is also known as a classical secretory pathway.

• 在哺乳动物中,绝大多数细胞外蛋白的分泌是通过内质网/高尔基体依赖的分泌途径,也称作经典分泌途径来实现的。