产品描述:
Sphingosine (d18:1) is formed primarily from the breakdown of ceramide.{13592} Sphingosine inhibits protein kinase C and phosphatidic acid phosphohydrolase, whereas it activates phospholipase D and diacylglycerol (DAG) kinase.{13592} Phosphorylation of sphingosine by sphingosine kinases 1 and 2 (SPHK 1, SPHK 2) produces sphingosine-1-phosphate, a potent bioactive lipid that exhibits a broad spectrum of biological activities including cell proliferation, survival, migration, cytoskeletal organization, and morphogenesis.{11895,12477,10628}