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TM5275 sodium

TM5275 sodium

产品编号 T4255   CAS 1103926-82-4
别名: TM5275 sodium salt

TM5275 sodium (TM5275 sodium salt) 是一种纤溶酶原激活物抑制剂,IC50=6.95 μM。

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TM5275 sodium Chemical Structure
TM5275 sodium, CAS 1103926-82-4
规格 价格/CNY 货期 数量
1 mg ¥ 371 现货
2 mg ¥ 553 现货
5 mg ¥ 826 现货
10 mg ¥ 1,280 现货
25 mg ¥ 2,280 现货
50 mg ¥ 3,430 现货
100 mg ¥ 4,970 现货
500 mg ¥ 9,870 现货
1 mL * 10 mM (in DMSO) ¥ 890 现货
产品目录号及名称: TM5275 sodium (T4255)
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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 TM5275 sodium (TM5275 sodium salt) is an inhibitor of plasminogen activator inhibitor 1 (PAI-1).
靶点活性 6.95 μM:
体外活性 1.TM5275 inhibits formation of a complex consisting of tissue plasminogen activator (tPA), PAI-1, and GFP on vascular endothelial cells (VECs) in vitro, prolonging the time that tPA is retained on VECs. It also enhances fibrin clot dissolution and plasminogen accumulation in vitro and has antithrombotic effects in rat models of thrombosis.2.Docking studies shows that TM5275 binds to strand 4 of the A β-sheet (s4A) position of PAI-1. TM5275 is a selective PAI-1 and (up to 100?μM) does not interfere with other serpin/serine protease systems. TM5275 at concentrations of 20 and 100 μM significantly prolongs the retention of tPA-GFP on VECs by inhibiting tPA-GFP-PAI-1 high-molecular-weight complex formation. TM5275 enhances the time-dependent accumulation of plasminogen as well as the dissolution of fibrin clots on and around the tPA-GFP-expressing cells. Cell viability at 72 h treatment is decreased with 70-100 μM TM5275 in ES-2 and JHOC-9 cells. From 48 h up to 96 h, cell growth is suppressed with 100 μM TM5275. Active PAI-1 in cell culture media is significantly decreased in cells treated with 100 μM TM5275 compared to control treatment. TM5275 is suggested to exert anti-proliferative effects in ovarian cancer with high PAI-1 expression
体内活性 1.TM5275 (10 and 50 mg/kg) decreases blood clot weight in an arteriovenous shunt thrombosis model and increases the time to primary occlusion in a ferric chloride-treated carotid artery thrombosis model when used at doses of 1 and 3 mg/kg. In a cynomolgus monkey model of photochemical-induced arterial thrombosis, TM5275 (10 mg/kg) increases the time to primary occlusion. It does not affect platelet activity, activated partial thromboplastin time, prothrombin time, or prolong bleeding time.2.TM5275 exhibits a favorable pharmacokinetics profile and very low toxicity to mice and rats. In rat thrombosis models. Blood clot weights are significantly lower in rats administered 10 and 50?mg/kg of TM5275 (60.9±3.0 and 56.8±2.8?mg, respectively) than in vehicle-treated rats (72.5±2.0?mg). The antithrombotic effectiveness of TM5275 (50?mg/kg) is equivalent to that of ticlopidine (500?mg/kg), a reference antithrombotic compound. Plasma concentration of TM5275 reaches 17.5±5.2?μM after a dose of 10?mg/kg. TM5275 (5?mg/kg) combined with tPA (0.3?mg/kg) significantly enhances the antithrombotic effect of tPA (0.3?mg/kg) alone and provides a benefit similar to that of a high tPA dose (3?mg/kg)
激酶实验 TM5275 exhibits a favorable pharmacokinetics profile and very low toxicity to mice and rats. In rat thrombosis models. Blood clot weights are significantly lower in rats administered 10 and 50?mg/kg of TM5275 (60.9±3.0 and 56.8±2.8?mg, respectively) than in vehicle-treated rats (72.5±2.0?mg). The antithrombotic effectiveness of TM5275 (50?mg/kg) is equivalent to that of ticlopidine (500?mg/kg), a reference antithrombotic compound. Plasma concentration of TM5275 reaches 17.5±5.2?μM after a dose of 10?mg/kg. TM5275 (5?mg/kg) combined with tPA (0.3?mg/kg) significantly enhances the antithrombotic effect of tPA (0.3?mg/kg) alone and provides a benefit similar to that of a high tPA dose (3?mg/kg).
细胞实验 TM5275 is prepared in DMSO.ES2 cells are treated with DMSO (control) or 100 μM TM5275 for the indicated periods (24, 48, 72, 96 hour). Cell growth is determined by CellTiter-Glo assay.
动物实验 TM5275 is suspended in 0.5% carboxymethyl cellulose sodium salt (CMC).Rats: Thrombus formation in arteriovenous shunts is achieved in male CD rats. Either TM5275 (10 and 50?mg/kg, n=9) or ticlopidine (500?mg/kg, n=6), suspended in 0.5% CMC solution, is administered orally by gavage 90?mins before the study. Control rats are administered only a 0.5% CMC solution (n=10). Blood is allowed to circulate through the shunt for 30?mins. The wet weight of the thrombus covering the silk thread is eventually measured.Mice: TM5275 is administered orally by gavage to male ICR mice (50?mg/kg). Heparinized blood samples are collected from the vein before (0?h) and 1, 2, 6, and 24?h after oral drug administration. Plasma drug concentration is determined on a reverse-phase high-performance liquid chromatography
别名 TM5275 sodium salt
分子量 543.98
分子式 C28H27ClN3NaO5
CAS No. 1103926-82-4

存储

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

溶解度

DMSO: 100 mg/mL

计算器

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参考文献

1. Izuhara Y, et al. A novel inhibitor of plasminogen activator inhibitor-1 provides antithrombotic benefits devoid of bleeding effect in nonhuman primates. J Cereb Blood Flow Metab. 2010 May;30(5):904-12. 2. Yasui H, et al. TM5275 prolongs secreted tissue plasminogen activator retention and enhances fibrinolysis on vascular endothelial cells. Thromb Res. 2013 Jul;132(1):100-5. 3. Mashiko S, et al. Inhibition of plasminogen activator inhibitor-1 is a potential therapeutic strategy in ovarian cancer. Cancer Biol Ther. 2015;16(2):253-60.

文献引用

1. Liu Y, Shu L, Jiang X, et al.The development of nasal polyps involves early middle meatus mucous remodeling via TGF-β1 mediated PAI-1 reduction.Brazilian Journal of Otorhinolaryngology.2023
Toddalolactone GW-6604 Loureirin B Upamostat TM5007 TM5441 UK-371804 Tiplaxtinin

相关化合物库

该产品包含在如下化合物库中:
表型筛选靶点鉴定库 抑制剂库 经典已知活性库 已知活性化合物库 抗代谢疾病化合物库 抗COVID-19化合物库 代谢化合物库 NO PAINS 化合物库

剂量换算

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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
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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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技术支持

您可能有的问题的答案可以在抑制剂处理说明中找到,包括如何准备库存溶液,如何存储产品,以及基于细胞的分析和动物实验需要特别注意的问题。

Keywords

TM5275 sodium 1103926-82-4 Metabolism PAI-1 Plasminogen activator inhibitor-1 TM5275 TM5275 sodium salt TM-5275 sodium TM-5275 inhibit TM 5275 Inhibitor inhibitor

 

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