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Butaprost

产品编号 T26925 CAS 69685-22-9

别名: Butaprostum, TR-4979, (R)-Butaprost

Butaprost is a chemical compound that functions as a selective agonist for the prostaglandin E receptor (EP2). It exhibits an EC50 of 33 nM and a Ki of 2.4 μM when interacting with the murine EP2 receptor. However, Butaprost demonstrates lower activity against murine EP1, EP3, and EP4 receptors. Furthermore, it effectively attenuates fibrosis by inhibiting the TGF-β/Smad2 signaling pathway [1] [2] [3].

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Butaprost, CAS 69685-22-9

规格	价格/CNY	货期
500 μg	￥ 1,500	35日内发货
1 mg	￥ 2,950	35日内发货
5 mg	￥ 11,000	35日内发货
10 mg	￥ 19,000	35日内发货

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其他形式的 Butaprost:

(S)-Butaprost free acid
询价

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生物活性

化学信息

存储 & 溶解度

参考文献

产品描述	Butaprost is a chemical compound that functions as a selective agonist for the prostaglandin E receptor (EP2). It exhibits an EC50 of 33 nM and a Ki of 2.4 μM when interacting with the murine EP2 receptor. However, Butaprost demonstrates lower activity against murine EP1, EP3, and EP4 receptors. Furthermore, it effectively attenuates fibrosis by inhibiting the TGF-β/Smad2 signaling pathway [1] [2] [3].
体外活性	Butaprost (1-100 nM; 0.5-24 hours) induces about a five-fold upregulation of Nur77 mRNA expression in hEP2-HEK293/EBNA cells in a dose- and time-dependent manner. Butaprost upregulated Nur77 gene expression through the PKC pathway [1]. Butaprost (50 μM; 24 hours) reduces TGF-β-induced fibronectin (FN) expression, Smad2 phosphorylation and epithelial-mesenchymal transition in Madin-Darby Canine Kidney (MDCK) cells [2]. Western Blot Analysis [1] Cell Line: HEK 293/EBNA cells stably expressing the human EP2 receptor (hEP2-HEK 293/EBNA cells) Concentration: 1 nM, 10 nM, 100 nM Incubation Time: 0.5 hours, 1 hours, 6 hours, 24 hours Result: Induced about a five-fold upregulation of Nur77 mRNA expression in hEP2-HEK293/EBNA cells.
体内活性	Butaprost (1-4 mg/kg; intraperitoneal injection; twice daily; for 7 days) treatment attenuates the development of fibrosis in mice that underwent unilateral ureteral obstruction surgery, as demonstrated by a reduction in the gene and protein expression of α-smooth muscle actin, fibronectin and collagen 1A1 [2]. Animal Model: Male C57BL/6 mice (8 weeks of age; 21 g) bearing unilateral ureteral obstruction surgery [2] Dosage: 1 mg/kg, 2 mg/kg, 4 mg/kg Administration: Intraperitoneal injection; twice daily; for 7 days Result: Attenuated the development of fibrosis in mice that underwent unilateral ureteral obstruction surgery.

别名	Butaprostum, TR-4979, (R)-Butaprost
分子量	408.57
分子式	C24H40O5
CAS No.	69685-22-9

存储

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

计算器

摩尔浓度计算器

稀释计算器

配液计算器

分子量计算器

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参考文献

1. Nilsson SF, Drecoll E, Lütjen-Drecoll E, Toris CB, Krauss AH, Kharlamb A, Nieves A, Guerra T, Woodward DF. The prostanoid EP2 receptor agonist butaprost increases uveoscleral outflow in the cynomolgus monkey. Invest Ophthalmol Vis Sci. 2006 Sep;47(9):4042-9. PubMed PMID: 16936121. 2. Duckworth N, Marshall K, Clayton JK. An investigation of the effect of the prostaglandin EP2 receptor agonist, butaprost, on the human isolated myometrium from pregnant and non-pregnant women. J Endocrinol. 2002 Feb;172(2):263-9. PubMed PMID: 11834444. 3. Liang Y, Li C, Guzman VM, Chang WW, Evinger AJ, Pablo JV, Woodward DF. Upregulation of orphan nuclear receptor Nur77 following PGF(2alpha), Bimatoprost, and Butaprost treatments. Essential role of a protein kinase C pathway involved in EP(2) receptor activated Nur77 gene transcription. Br J Pharmacol. 2004 Jun;142(4):737-48. Epub 2004 May 24. PubMed PMID: 15159280; PubMed Central PMCID: PMC1575044. 4. Osborne NN, Li GY, Ji D, Andrade da Costa BL, Fawcett RJ, Kang KD, Rittenhouse KD. Expression of prostaglandin PGE2 receptors under conditions of aging and stress and the protective effect of the EP2 agonist butaprost on retinal ischemia. Invest Ophthalmol Vis Sci. 2009 Jul;50(7):3238-48. doi: 10.1167/iovs.08-3185. Epub 2009 Mar 5. PubMed PMID: 19264896.

剂量换算

对于不同动物的给药剂量换算，您也可以参考 更多...

体内实验配液计算器

请在以下方框中输入您的动物实验信息后点击计算，可以得到母液配置方法和体内配方的制备方法：比如您的给药剂量是10 mg/kg，每只动物体重20 g，给药体积100 μL，一共给药动物10 只，您使用的配方为5% DMSO+30% PEG300+5% Tween 80+60% ddH2O。那么您的工作液浓度为2 mg/mL。

母液配置方法：2 mg 药物溶于 50 μL DMSO (母液浓度为 40 mg/mL)，如您需要配置的浓度超过该产品的溶解度，请先与我们联系。

体内配方的制备方法：取 50 μL DMSO 主液，加入 300 μL PEG300，混匀澄清，再加 50 μL Tween 80，混匀澄清，再加 600 μL ddH2O, 混匀澄清。

第一步：请输入动物实验的基本信息

剂量

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动物数量

第二步：请输入动物体内配方组成，不同的产品配方组成不同，如有配方需求，可先联系我们提供正确的体内配方。

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