Ganglioside GM1 Mixture (ovine) (ammonium salt) - CAS 1007119-81-4

Ganglioside GM1is a monosialylated ganglioside and the prototypic ganglioside for those containing one sialic acid residue.1,2It is found in a large variety of cells, including immune cells and neurons, and is enriched in lipid rafts in the cell membrane.3It associates with growth factor receptors, including TrkA, TrkB, and the GDNF receptor complex containing Ret and GFRα, and is required for TrkA expression on the cell surface. Ganglioside GM1interacts with other proteins to increase calcium influx, affecting various calcium-dependent processes, including inducing neuronal outgrowth during differentiation. Ganglioside GM1acts as a receptor for cholera toxin, which binds to its oligosaccharide group, facilitating toxin cell entry into epithelial cells of the jejunum.4,5Similarly, it is bound by the heat-labile enterotoxin fromE. coliin the pathogenesis of traveler's diarrhea.6Ganglioside GM1gangliosidosis, characterized by a deficiency in GM1-β-galactosidase, the enzyme that degrades ganglioside GM1, leads to accumulation of the gangliosides GM1and GA1in neurons and can be fatal in infants.1Levels of ganglioside GM1are decreased in the substantia nigra pars compacta in postmortem brain from patients with Parkinson's disease.3Ganglioside GM1mixture contains a mixture of ovine ganglioside GM1molecular species with primarily C18:0 fatty acyl chain lengths, among various others.

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Others

1007034

C73H130N3O31.NH4 (for stearoyl)

1563.9

[H][C@](CO[C@@H]1O[C@@H]([C@H]([C@@H]([C@H]1O)O)O[C@H]2[C@@H]([C@H]([C@H]([C@H](O2)CO)O[C@@H]3O[C@@H]([C@@H]([C@@H]([C@H]3NC(C)=O)O[C@H]4[C@@H]([C@H]([C@H]([C@H](O4)CO)O)O)O)O)CO)O[C@@]5(C([O-])=O)O[C@]([C@@H]([C@@H](CO)O)O)([H])[C@H](NC(C)=O)[C@@H](O)C5)O)CO)([C@@H](/C=C/CCCCCCCCCCCCC)O)NC([R])=O.[NH4+]

-20°C

Ice Packs

Small Compound