| LPA | lysophosphatidic acid |
| LPC | lysophosphocoline |
| PI | phosphatidylinositol |
| PI(3)P | phosphatidylinositol 3-phosphate |
| PI(4)P | phosphatidylinositol 4-phosphate |
| PI(5)P | phosphatidylinositol 5-phosphate |
| PI(3,4)P2 | phosphatidylinositol 3,4-bisphosphate |
| PI(3,5)P2 | phosphatidylinositol 3,5-bisphosphate |
| PI(4,5)P2 | phosphatidylinositol 4,5-bisphosphate |
| PI(3,4,5)P3 | phosphatidylinositol 3,4,5-trisphosphate |
| DAG | diacylglycerol |
| PA | phosphatidic acid |
| PS | phosphatidylserine |
| PE | phosphatidylethanolamine |
| PC | phosphatidylcholine |
| PG | phosphatidylglycerol |
| S | sphingosine |
| S1P | sphingosine-1-phosphate |
| SM | sphingomyelin |
| SPC | sphingosylphosphorycholine |
| PHS | phytosphingosine |
| CE | ceramide |
| SM4 | sulfatide |
| GM1 | monosialoganglioside |
| TAG | triacylglycerol |
| CL | cardiolipin |
| CH | Cholesterol |