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Ganglioside GM2 is a component of the cell membrane's glycosphingolipid bilayer and a human tumor antigen (OFA-I-1). It accumulates and increases in models of Sandhoff disease, Niemann-Pick disease, and Tay-Sachs disease, among others. Ganglioside GM2 binds to the integrin β1 receptor, activating the FAK/Src/Erk-MAPK signaling pathway, thereby promoting tumor cell migration and invasion.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
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| 1 mg | Inquiry | Inquiry | Inquiry | |
| 5 mg | Inquiry | Inquiry | Inquiry |
| Description | Ganglioside GM2 is a component of the cell membrane's glycosphingolipid bilayer and a human tumor antigen (OFA-I-1). It accumulates and increases in models of Sandhoff disease, Niemann-Pick disease, and Tay-Sachs disease, among others. Ganglioside GM2 binds to the integrin β1 receptor, activating the FAK/Src/Erk-MAPK signaling pathway, thereby promoting tumor cell migration and invasion. |
| In vitro | Ganglioside GM2 (25 μM, 24 hours) significantly enhances the migration and invasion capabilities of SK-RC-45 tumor cells [1]. |
| Molecular Weight | 1384.68 |
| Formula | C67H121N3O26 |
| Cas No. | 127663-77-8 |
| Smiles | O([C@@]1(C(O)=O)O[C@@]([C@@H]([C@@H](CO)O)O)([C@H](NC(C)=O)[C@@H](O)C1)[H])[C@H]2[C@@H](O[C@H]3[C@H](NC(C)=O)[C@@H](O)[C@@H](O)[C@@H](CO)O3)[C@@H](CO)O[C@@H](O[C@@H]4[C@@H](CO)O[C@@H](OC[C@H](NC(CCCCCCCCCCCCCCCCC)=O)[C@@H](/C=C/CCCCCCCCCCCCC)O)[C@H](O)[C@H]4O)[C@@H]2O |
| Storage | store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||
| Solubility Information | DMSO: 10 mg/mL (7.22 mM), Sonication is recommended. | |||||||||||||||
Solution Preparation Table | ||||||||||||||||
DMSO
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Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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