Sphingosine-1-phosphate structure
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Common Name | Sphingosine-1-phosphate | ||
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CAS Number | 26993-30-6 | Molecular Weight | 379.472 | |
Density | 1.1±0.1 g/cm3 | Boiling Point | 548.8±60.0 °C at 760 mmHg | |
Molecular Formula | C18H38NO5P | Melting Point | 190ºC | |
MSDS | Chinese USA | Flash Point | 285.7±32.9 °C |
Use of Sphingosine-1-phosphateSphingosine-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]. |
Name | sphingosine 1-phosphate |
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Synonym | More Synonyms |
Description | 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]. |
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Related Catalog | |
Target |
Human Endogenous Metabolite |
In Vitro | S1P (1 μM) induces a significant Ca2+ releases in HEK293 cells under serum starvation conditions (1% FCS)[1]. In a functional Ca2+ assay, Suramin (HY-B0879) alone does not exert any effect on intracellular Ca2+ release via gpr3, gpr6 or gpr12. In contrast, S1P (1 μM) induces Ca2+ release of gpr3, gpr6 and gpr12 in the presence of Suramin (HY-B0879) various concentrations in transfected HEK293 cells[2]. In a functional Ca2+ assay,S1P (3-3000 nM) in the presence Suramin (300 μM), exhibits nanomolar EC50 values for gpr3 (EC50=29 nM), gpr6 (EC50=15 nM) and gpr12 (EC50=24 nM), rat gpr3 (EC50=68 nM),respectively in HEK293 cells[2]. S1P 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)[3]. |
References |
Density | 1.1±0.1 g/cm3 |
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Boiling Point | 548.8±60.0 °C at 760 mmHg |
Melting Point | 190ºC |
Molecular Formula | C18H38NO5P |
Molecular Weight | 379.472 |
Flash Point | 285.7±32.9 °C |
Exact Mass | 379.248749 |
PSA | 122.82000 |
LogP | 5.46 |
Vapour Pressure | 0.0±3.3 mmHg at 25°C |
Index of Refraction | 1.501 |
Storage condition | −20°C |
Stability | Moisture, Temperature Sensitive; Hygroscopic |
Water Solubility | methanol: THF: water (6:3:1): >0.5 mg/mL |
HS Code | 2922509090 |
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Summary | 2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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Higher level of plasma bioactive molecule sphingosine 1-phosphate in women is associated with estrogen.
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