产品
编 号:F471925
分子式:C27H45NO7
分子量:495.65
产品类型
规格
价格
是否有货
结构图
联系客服
产品详情
生物活性:
Treprostinil (UT-15C) diethanolamine is a potent EP2, DP1 and IP agonist with Ki values of 3.6, 4.4, 32.1, 212, 826, 2505 and 4680 nM for EP2, DP1, IP, EP1, EP4, EP3 and FP, respectively. Treprostinil (UT-15C) diethanolamine increases upregulation of cAMP toward maintaining homeostasis within the vasculature. Treprostinil (UT-15C) diethanolamine can result in vasodilatation of human pulmonary arteries.

体内研究:
Treprostinil diethanolamine (UT-15C; 0.15 mg/kg; i.h.; every 8 h; for 10 d; BALB/c mice) enhances the ability of HSPCs to repopulate the bone marrow and increases bone marrow reconstitution.Treprostinil diethanolamine (0.15 mg/kg; i.h.; every 8 h; for 10 d; BALB/c mice) increases survival of lethally irradiated recipient mice.Treprostinil diethanolamine (0.1 mg/kg; i.h.; for 24h; male lewis rats) inhibits the mRNA expression of TNF-α and IFN-γ and increases in IL-10 expression.Animal Model:BALB/c mice
Dosage:0.15 mg/kg
Administration:Subcutaneous injection; every 8 hours; for 10 days
Result:Increased survival of lethally irradiated recipient mice.
Animal Model:Male lewis rats
Dosage:0.1 mg/kg
Administration:Subcutaneous injection; for 24 hours
Result:Decreased the mRNA expression of TNF-α and IFN-γ and increased the expression of IL-10.

体外研究:
Treprostinil diethanolamine (UT-15C; 0.001-10,000 nM; 60 min; HEK293 cells) has high potency in activating DP1 and EP2 receptors as well as the IP receptor with EC50 values of 0.6 nM, 6.2 nM and 1.9 nM, respectively, 36-fold less active at the EP3 receptor, 95-fold less active at the EP4 and 150-fold less active at the EP1 site than at the IP receptor.Treprostinil diethanolamine (10 μM) increases cAMP accumulation in murine and human hematopoietic stem and progenitor cells (HSPCs) .Treprostinil diethanolamine (10 μM; 2-6 h; PC3 cells) enhances the action of SDF-1 via CXCR4.
产品资料