Analysis Note
The product is soluble at 20 mg/mL in a 1:1 mixture of chlorofom and ethanol with 5% water. The resulting solution is colorless
Biochem/physiol Actions
Monosialoganglioside-GM3 is the most common ganglioside and the major ganglioside in non-neuronal cell membranes. It inhibits epidermal cell growth and is involved in the biosynthesis and metabolism of all higher gangliosides.
General description
Gangliosides are major constituents of neuronal cell membranes and endoplasmic reticulum. They contain a sialated polysaccharide chain linked to ceramide through a β-glycosidic linkage. For classification of gangliosides see Svennerholm, L., et al. (eds.), Structure and Function of Gangliosides, New York, Plenum, 1980.