Recently,many peptides have been demonstrated to be able to translocate across the plasma membrane of eukaryotic cells into cytoplasm or even nucleus by a non-classical endocytosis pathway.

• 最新研究表明,一些蛋白序列可以以一种非细胞内吞的方式透过细胞膜进入细胞浆甚至细胞核内,其透膜效率不受与其所耦连的蛋白质或核酸等大分子的影响。