ceramide

1.A novel method,fluorophotometry, was used to determine Vitamin A in galactosyl ceramide liposomes.

用荧光法测定了半乳糖神经酰胺质体制剂中维生素A的。

2.METHOD Sphingomyelin was prepared through the process of separating erythrocyte from blood,erythrocytolysis,dehydration,dry,et al,and then hydrolyzed to ceramide by phospholipase C.

法分离猪血细胞,用溶血,脱水,燥等法提取鞘磷,并用磷C解鞘磷成神经酰胺。