Sphingosine-1-phosphate

Sphingosine-1-phosphate (S1P) is an agonist of S1P1-5 receptors and a ligand of GPR3, GPR6 and GPR12. Sphingosine-1-phosphate is an intracellular second messenger and mobilizes Ca2+ as an extracellular ligand for G protein-coupled receptors[1]. Sphingosine-1-phosphate is an important lipid mediator generated from Sphingomyelin (HY-113498) or other membrane phospholipids[2]. Sphingosine-1-phosphate stimulates the DNA synthesis, cell proliferation and migration[4].

1 M NaOH : 33.33 mg/mL (ultrasonic)|DMSO : < 1 mg/mL (ultrasonic;warming;heat to 60°C)|Methanol : 3.85 mg/mL (ultrasonic;warming;adjust pH to 3 with 1M HCl;heat to 60°C)

[1]Teresa Sanchez, et al. Structural and Functional Characteristics of S1P Receptors. J Cell Biochem. 2004 Aug 1;92(5):913-22.|[2]Kirsten Uhlenbrock, et al. Sphingosine 1-phosphate Is a Ligand of the Human gpr3, gpr6 and gpr12 Family of Constitutively Active G Protein-Coupled Receptors. Cell Signal. 2002 Nov;14(11):941-53.|[3]S An, et al. Transduction of Intracellular Calcium Signals Through G Protein-Mediated Activation of Phospholipase C by Recombinant Sphingosine 1-phosphate Receptors. Mol Pharmacol. 1999 May;55(5):787-94|[4]Calise S, et al., Sphingosine 1-phosphate stimulates proliferation and migration of satellite cells: role of S1P receptors. Biochim Biophys Acta. 2012 Feb;1823(2):439-50.