產(chǎn)品屬性：
產(chǎn)品名稱 | W146 (trifluoroacetate salt) |
規(guī)格 | 500μg、1mg、5mg、10mg |
貨號 | EY-01Y10438 |
Cas No.: 909725-62-8
別名: N/A
化學名: [3R-amino-4-[(3-hexylphenyl)amino]-4-oxobutyl]-phosphonic acid, mono(trifluoroacetate)
分子式: C16H27N2O4P?CF3COOH
分子量: 456.4
溶解度: 0.1mg/mL in methanol
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(chǎn)品描述：
Sphingosine-1-phosphate (S1P) is a bioactive lipid that exhibits a broad spectrum of biological activities including cell proliferation, survival, migration, cytoskeletal organization, and morphogenesis. [1][2][3] It exerts its activity by binding to five distinct G protein-coupled receptors, S1P1/EDG-1, S1P2/EDG-5, S1P3/EDG-3, S1P4/EDG-6, and S1P5/EDG-8. W146 is a S1P1 receptor antagonist that exhibits a Ki value of 77 nM for the human receptor in a GTP-γS binding assay with equipotency at the murine S1P1 receptor (2a = W146; 2b = W140 in supplemental material). [4] No agonist or antagonist activity was observed at 10 μM W146 at S1P2, S1P3, or S1P5 receptors. W146 is active in vivo causing skin capillary leakage in murine lung and skin as well as inhibition of S1P1 agonist-induced lymphocyte sequestration. The half-life of W146 in rat blood is 73 minutes.
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