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Ganglioside GT1b (bovine) (sodium salt)

(Synonyms: Ganglioside G1, Trisialoganglioside GT1b) 目录号 : GC52505

A sphingolipid

Ganglioside GT1b (bovine) (sodium salt) Chemical Structure

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1 mg
¥1,470.00
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5 mg
¥5,432.00
现货

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Sample solution is provided at 25 µL, 10mM.

产品文档

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产品描述

Ganglioside GT1b is a trisialoganglioside that is characterized by having two sialic residues linked to the inner galactose unit. It binds to the neurotoxins botulinum toxin serotype A (BTxA), BTxA heavy chain, and tetanus toxin with IC50 values of 11, 0.74, and 7.2 μM, respectively.1 Ganglioside GT1b-containing liposomes bind to the major coat protein VP1 from Merkel cell polyomavirus (MCPyV), which has been identified in Merkel cell carcinomas, identifying ganglioside GT1b as a putative MCPyV receptor.2 Ganglioside GT1b decreases production of IL-6, IL-10, IgG, IgM, and IgA in human peripheral blood mononuclear cells (PBMCs) by 31.4, 30.5, 60, 59.5, and 58%, respectively, when used at a concentration of 10 μM.3 This product contains ganglioside GT1b molecular species with variable fatty acyl chain lengths. As this product is derived from a natural source, there may be variations in the sphingoid backbone. [Matreya, LLC. Catalog No. 1558]

1.Schengrund, C.-L., DasGupta, B.R., and Ringler, N.J.Binding of botulinum and tetanus neurotoxins to ganglioside GT1b and derivatives thereofJ. Neurochem.57(3)1024-1032(1991) 2.Erickson, K.D., Garcea, R.L., and Tsai, B.Ganglioside GT1b is a putative host cell receptor for the Merkel cell polyomavirusJ. Virol.83(19)10275-10279(2009) 3.Kanda, N., and Tamaki, K.Ganglioside GT1b suppresses immunoglobulin production by human peripheral blood mononuclear cellsImmunology96(4)628-633(1999)

Chemical Properties

Cas No. SDF Download SDF
别名 Ganglioside G1, Trisialoganglioside GT1b
Canonical SMILES CCCCCCCCCCCCC/C=C/[C@]([H])([C@](NC(CCCCCCCCCCCCCCCCC)=O)([H])CO[C@H]1[C@@H]([C@H]([C@@H]([C@H](O1)CO)O[C@@H]2O[C@@H]([C@@H]([C@@H]([C@H]2O)O[C@@]3(C([O-])=O)O[C@H]([C@@H]([C@H](C3)O)NC(C)=O)[C@H](O)[C@H](O[C@@]4(C([O-])=O)O[C@H]([C@@H]([C@H](C4)O)NC(C)=O)[C@H](O)[C@H](O)CO)CO)O[C@H]5[C@@H]([C@H]([C@H]([C@H](O5)CO)O)O[C@@H]6O[C@@H]([C@@H]([C@@H]([C@H]6O)O[C@@]7(C([O-])=O)O[C@H]([C@@H]([C@H](C7)O)NC(C)=O)[C@H](O)[C@H](O)CO)O)CO)NC(C)=O)CO)O)O)O.[Na+].[Na+].[Na+]
分子式 C95H162N5O47 • 3Na (for stearoyl) 分子量 2126.3
溶解度 Chloroform:Methanol (2:1): Soluble,Water: micellar aggregates 储存条件 -20°C
General tips 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。
储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。
为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。
Shipping Condition 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。

溶解性数据

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1 mg 5 mg 10 mg
1 mM 0.4703 mL 2.3515 mL 4.703 mL
5 mM 0.0941 mL 0.4703 mL 0.9406 mL
10 mM 0.047 mL 0.2352 mL 0.4703 mL
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