產品屬性：
產品名稱 | Sphingosine-1-phosphate-d7 (d18:1) |
規格 | 500μg、1mg |
貨號 | EY-01Y10422 |
Cas No.: 2260670-15-1
別名: S1P-d7 (d18:1), Sphingosine-1-Phosphoric Acid-d7
化學名: (2S,3R,4E)-2-amino-4-octadecene-16,16,17,17,18,18,18-d7-1,3-diol, 1-(dihydrogen phosphate)
分子式: C18H31D7NO5P
分子量: 386.5
溶解度: 0.3 M NaOH: 4 mg/ml
儲存條件: Store at -20°C
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
產品描述：
Sphingosine-1-phosphate-d7 is intended for use as an internal standard for the quantification of sphingosine-1-phosphate by GC- or LC-MS. S1P is the product of phosphorylation of sphingosine by sphingosine kinase that is secreted from cells and acts as an agonist at S1P receptors.[1] It increases intracellular calcium levels in TAg-Jurkat cells expressing S1P1 and Gqi5, which allows for phospholipase C stimulation by Gi proteins, when used at a concentration of 200 nM, as well as in TAg-Jurkat cells expressing S1P2 and S1P3 receptors (EC50s = 8 and 11 nM, respectively).[2] Intra- and extracellular levels of S1P vary spatially allowing it to function as an autocrine or paracrine factor, respectively, and dysregulation of S1P levels are associated with various disease states, such as inflammation and autoimmunity.[3] S1P has a wide variety of effects, including an involvement in cell growth, angiogenesis, immunity, and neuroprotection.
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