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D-erythro-sphingosine-1-phosphate
| 品牌 | 厂商性质 | 产地 | 货期 |
|---|---|---|---|
| 阿拉丁 | 生产商 | 上海 | 现货 |
产品参数
| 货号 | CAS号 | 操作 |
|---|---|---|
| D130606-1mg | 26993-30-6 | 询价 |
| D130606-5mg | 26993-30-6 | 询价 |
产品介绍
- 分子式 C18H38NO5P
- 分子量379.472
- Beilstein号
- EC号 MFCD00270077
- MDL号
- PubChem编号
属性
| 熔点 | 179-189 °C |
| 敏感性 | 对光和空气、湿度敏感 |
| 溶解性 | Soluble in methanol (1 mg/ml), warm acetic acid, 0.3M NaOH (~4 mg/ml), and methanol: THF: water (6:3:1) (>0.5 mg/ml). Insoluble in water. |
| 存贮条件 | 储存温度 -20°C,充氩保存 |
描述
| 应用 | A ligand for EDG-1 and EDG-3 and activator of GPR3, GPR6, and GPR12. |
| 产品介绍 | D-erythro-Sphingosine-1-phosphate(S1P) is a polar sphingolipid metabolite which regulates diverse cellular responses including cell growth, survival and migration. S1P was reported to stimulate DNA synthesis and cell division in quiescent cultures of Swiss 3T3 fibroblasts and to trigger the dual signal transduction pathways of calcium mobilization and PC-PLD (phospholipase D) activation. S1P serves as a second messenger for intracellular calcium mobilization in U-937 cells and decreases cellular cAMP. Recent studies show that S1P is a G-protein-coupled receptor (GPCR) ligand for the EDG-1 family, including EDG-1, -3, -5, -6 and -8. This bioactive lipid mediator has been shown to stimulate the ERK pathway and to also counteract the ceramide-induced activation of stress-activated protein kinase (SAPK/JNK). Researchers have also found that S1P is a strong inhibitor of cell motility and phagokinesis in B16 melanoma cells. Additionally, it induces rapid and transient tyrosine phosphorylation of epidermal growth factor receptor (EGFR) and c-Met in gastric cancer cells. S1P has also been known as a tumor-promoting lipid. Suggested to be an activator of GPR3, GPR6, and GPR12. D-erythro-Sphingosine-1-phosphate is an activator of EDG-1, EDG-3, EDG-2, EDG-4 and EDG-5. |
| 生化机理 | A lipid second messenger that binds to S1P1 and S1P3 receptors. Mobilizes intracellular Ca2+ stores and decreases cellular cAMP. Activates phospholipase D. S1P stimulates the migration of endothelial cells but inhibits the migration of other cell types. Induces angiogenesis. |
| 别名 | (2S,3R,4E)-2-氨基-4-十八碳烯-1,3-二醇1-(磷酸二氢酯);D-苏式-鞘胺醇-1-磷酸;Sphingosine-1-Phosphate ; (2S,3R,4E)-2-Amino-4-octadecene-1,3-diol 1-phosphate; (2S,3R,4E)-2-Amino-4-octadecene-1,3-diol 1-(Dihydrogen phosphate);S1P |
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注：该产品未在中华人民共和国食品药品监督管理部门申请医疗器械注册和备案，不可用于临床诊断或治疗等相关用途