神经节苷脂GD1a二钠盐是哺乳动物大脑中的主要神经节苷脂。被认为是干细胞生长的分化标记。已对| S表现出对吞噬作用和吞噬-溶酶体（PL）融合的刺激作用。金黄色|。显示出可调节CaP依赖的GAP-43的翻译后调控。显示可诱导GAP-43快速磷酸化并刺激CAP-43的ca依赖性蛋白水解。神经节苷脂GD1a二钠盐是PKC的抑制剂。 Ganglioside GD1a disodium salt is the major ganglioside in the mammalian brain. Believed to be a differentiation marker for stem cell growth. Has shown a stimulatory effect on phagocytosis and phagosome-lysosome (P-L) fusion in a dose-dependent manner on|S. aureus|. Shown to modulate the Ca-dependent post-translational regulation of GAP-43. Shown to induce rapid phosphorylation of GAP-43 and stimulate ca-dependent proteolysis of GAP-43. Ganglioside GD1a disodium salt is an inhibitor of PKC.