- 中文名称:
- 化合物 Taprostene
- 英文名称:
- Taprostene
- CAS号:
- 108945-35-3
- 品牌:
- TargetMol
- 产地:
- 美国
- 保存条件:
- Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.
- 产品类别:
- 抑制剂
- 货号:
- T41251
Product Introduction
Bioactivity
Name | Taprostene |
Description | Taprostene (CG-4203), a synthetic and chemically stable analogue of Prostacyclin (PGI2), effectively protects the endothelium and myocardium following acute myocardial ischemia and reperfusion in cats. It enhances cytoprotective actions and minimizes undesired hemodynamic effects [1]. |
In vivo | Taprostene (100 ng/kg/min) is infused intravenously starting 30 minutes postocclusion of the left anterior descending coronary artery followed by reperfusion 1 hour later in a 6-hour model of myocardial ischemia (MI) with reperfusion in anesthetized cats. Taprostene infusion causes significantly decrease plasma creatine phosphokinase activities for the MI + Taprostene group compared with the MI + vehicle group.Taprostene has a profile of activity including prevention of aggregation in cat platelets15 at concentrations that are much lower than that required to produce significant vasodilator activity in rabbit aortic rings. In addition to antiaggregatory and cytoprotective effects in circulatory shock, Taprostene exerts beneficial effects in acute inflammatory states and in rat models of myocardial hypoxia and permanent ischemia.A variety of infusion rates of Taprostene from 50 to 200 ng/kg/min were initially used to obtain an infusion rate that produced minimal hemodynamic (i.e., vasodilator) effects but still exerted cardioprotective effects. Taprostene treatment inhibits neutrophils adhering to the myocardial endothelium in both jeopardized and necrotic myocardial tissue after ischemia and reperfusion [1]. Animal Model: Adult male cats (2.5-3.5 kg) [1] Dosage: 100 ng/kg Administration: Infused intravenously at a rate of 100 ng/kg/min until the end of the experiment (i.e., for 5.5 hours). Result: In six cat aortic rings, 1-100 ng/mL failed to exert any vasorelaxant effect. Relaxed the vascular rings 34% at 300 ng/mL. The EC 50 was 520 ng/mL, a value 26 times that of its antiplatelet aggregatory effect in cat platelet-rich plasma. |
Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
Keywords | Taprostene |
Taprostene|TargetMol
TargetMol Chemicals Inc. 总部位于马萨诸塞州波士顿,致力于为全球生化领域科学家的研究提供专业的产品和服务。TargetMol?品牌的客户群分布于40多个国家和地区,已发展成为全球知名的化合物库和小分子化合物研究供应商。 TargetMol?可提供160多种满足不同需求的化合物库,以及多种类型的生化试剂产品,包括12000多种抑制剂、16000多种天然产物和各类多肽、抗体、生命科学试剂盒等,此外,我们还建设有CADD(计算机辅助药物设计)研究中心、药理实验室、药化合成平台三大技术中心,全方位满足客户的定制需求。 凭借我们优质的产品和服务、快速高效的全球供应链和专业的技术支持,我们将有效帮助您缩短研发周期,取得更成功的结果。
成立日期 |
(12年)
|
注册资本 |
566.265100万人民币 |
员工人数 |
100-500人 |
年营业额 |
¥ 1亿以上 |
经营模式 |
贸易,工厂,试剂,定制,服务 |
主营行业 |
天然产物,生化试剂,分子生物学,分子砌块,生物技术服务 |
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