Ganglioside GM1 Mixture (porcine brain) (ammonium salt) (Synonyms: GM1, Monosialoganglioside GM1) |
Katalog-Nr.GC47393
One-Click Copy Product Info
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A mixture of ganglioside GM1
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 1007119-81-4
Sample solution is provided at 25 µL, 10mM.
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Ganglioside GM1 is a monosialylated ganglioside and the prototypic ganglioside for those containing one sialic acid residue.1,2 It is found in a large variety of cells, including immune cells and neurons, and is enriched in lipid rafts in the cell membrane.3 It 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 GM1 interacts with other proteins to increase calcium influx, affecting various calcium-dependent processes, including inducing neuronal outgrowth during differentiation. Ganglioside GM1 acts as a receptor for cholera toxin, which binds to its oligosaccharide group, facilitating toxin cell entry into epithelial cells of the jejunum.4,5 Similarly, it is bound by the heat-labile enterotoxin from E. coli in the pathogenesis of traveler's diarrhea.6 Ganglioside GM1 sensitizes inactivated T cells to TNF-α-induced apoptosis and induces apoptosis of activated T cells even in the absence of TNF-α.7 Ganglioside GM1 is found at higher levels on T cells isolated from patients with renal cell carcinoma (RCC) compared with T cells from patients without cancer. Levels of ganglioside GM1 are decreased in the substantia nigra pars compacta in postmortem brain from patients with Parkinson's disease.3 Ganglioside GM1 gangliosidosis, characterized by a deficiency in GM1-β-galactosidase, the enzyme that degrades ganglioside GM1, leads to accumulation of the gangliosides GM1 and GA1 in neurons and can be fatal in infants.1 Ganglioside GM1 mixture contains ganglioside GM1 molecular species isolated from porcine brain with primarily C18:0 fatty acyl chain lengths, as well as a lower amount of C20:0 fatty acyl chain lengths, among various others. [Matreya, LLC. Catalog No. 1545]
1.Kolter, T.Ganglioside biochemistryISRN Biochem.506160(2012) 2.Mocchetti, I.Exogenous gangliosides, neuronal plasticity and repair, and the neurotrophinsCell Mol. Life Sci.62(19-20)2283-2294(2005) 3.Ledeen, R.W., and Wu, G.The multi-tasked life of GM1 ganglioside, a true factotum of natureTrends Biochem. Sci.40(7)407-418(2015) 4.Turnbull, W.B., Precious, B.L., and Homans, S.W.Dissecting the cholera toxin-ganglioside GM1 interaction by isothermal titration calorimetryJ. Am. Chem. Soc.126(4)1047-1054(2004) 5.Blank, N., Schiller, M., Krienke, S., et al.Cholera toxin binds to lipid rafts but has a limited specificity for ganglioside GM1Immunol. Cell Biol.85(5)378-382(2007) 6.Minke, W.E., Roach, C., Hol, W.G., et al.Structure-based exploration of the ganglioside GM1 binding sites of Escherichia coli heat-labile enterotoxin and cholera toxin for the discovery of receptor antagonistsBiochemistry38(18)5684-5692(1999) 7.Das, T., Sa, G., Hilston, C., et al.GM1 and tumor necrosis factor-ɑ, overexpressed in renal cell carcinoma, synergize to induce T-cell apoptosisCancer Res.68(6)2014-2023(2008)
| Cas No. | 1007119-81-4 | SDF | |
| Überlieferungen | GM1, Monosialoganglioside GM1 | ||
| Canonical SMILES | [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+] | ||
| Formula | C73H130N3O31.NH4 (for stearoyl) | M.Wt | 1563.9 |
| Löslichkeit | Storage | Store at -20°C | |
| General tips | Please select the appropriate solvent to prepare the stock solution according to the
solubility of the product in different solvents; once the solution is prepared, please store it in
separate packages to avoid product failure caused by repeated freezing and thawing.Storage method
and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored
at -20°C, please use it within 1 month. To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time. |
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| Shipping Condition | Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request. | ||
| Prepare stock solution | |||
|
1 mg | 5 mg | 10 mg |
| 1 mM | 639.4 μL | 3.1971 mL | 6.3943 mL |
| 5 mM | 127.9 μL | 639.4 μL | 1.2789 mL |
| 10 mM | 63.9 μL | 319.7 μL | 639.4 μL |
Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
g
μL
Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)
Calculation results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )
Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL saline, mix and clarify.
Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.
Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.
Quality Control & SDS
- View current batch:
- Purity: >98.00% Appearance: A solid
- COA (Certificate of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 33 reference(s) in Google Scholar.)