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Rolipram,>99%
【英文同義名】:ZK 62711; ZK62711
【中文同義名】:咯利普蘭
訂購信息:(*,常備現貨)
品 牌 | 產品名稱 | 產品貨號 | 規 格 | 目錄價(元) |
Gene Operation | Rolipram | ICA1081-0010MG | 10 mg | ¥1,315.00 |
ICA1081-0025MG | 25 mg | ¥2,118.00 |
產品描述
Rolipram是選擇性,細胞通透性良好的PDE4抑制劑(IC50=1 µM)[1],可以抑制嗜酸性粒細胞中C5a刺激的LTC4合成(IC50 = 200 nM)[2]和LPS誘導單核細胞的TNFa產生(IC50 = 360 nM)[3],有報道稱rolipram具有抗炎癥作用,已被用在哮喘和慢性阻塞性肺疾病(COPD)的治療中 [2]。Rolipram還降低了豚鼠結腸平滑肌的隔離帶中對OVA的初始和延遲反應[1]。Rolipramye 促進了生理環境(而非缺血環境)中新生細胞的增殖,并顯著提高神經細胞的存活。
靶點
Targets | PDE 4 |
|
IC50 | 1 µM[1] |
|
化學特性
Cas No.: 61413-54-5 | 分子量: 275.34 |
分子式: C16H21NO3 | 純度: >99% |
同義名: ZK 62711; ZK62711 | |
化學名: (4R)-4-[3-(Cyclopentyloxy)-4-methoxyphenyl]pyrrolidin-2-one | |
外觀: White to off-white solid | |
溶解: Soluble to 100 mM in ethanol and to 100 mM in DMSO | |
保存:Store powder at -20 ºC for the stability of three years. |
結構式
參考文獻
[1] Schneider HH,at el. Stereospecific binding of the antidepressant rolipram to brain protein structures. Eur J Pharmacol. 127(1-2):105-15(1986).
[2] Tenor H,at el. Effects of theophylline and rolipram on leukotriene C4 (LTC4) synthesis and chemotaxis of human eosinophils from normal and atopic subjects. Br J Pharmacol. 118(7):1727
-35(1996).
[3] Yamaki K, at el. Difference in preventive effects between the phosphodiesterase iv inhibitor rolipram and anti-arthritic drugs on antigen-induced arthritis in mice. Immunol Invest. 36(2):131-45(2007).