GKT136901 hydrochloride 是一种有效的,选择性的和具有口服活性的NADPH氧化酶NOX-1/4抑制剂,Ki值分别为 160 和 165 nM。GKT136901 hydrochloride 也是一种选择性和直接的过氧亚硝酸清除剂。GKT136901 hydrochloride 可用于糖尿病肾病,中风和神经退行性疾病的研究。GKT136901 hydrochloride 还具有抗炎症活性。
生物活性 | GKT136901 hydrochloride is a potent, selective and orally active inhibitor ofNADPH oxidase(NOX1/4), withKis of 160 and 165 nM, respectively. GKT136901 hydrochloride is also a selective and direct scavenger of peroxynitrite. GKT136901 hydrochloride can be used for the research of diabetic nephropathy, stroke, and neurodegeneration. GKT136901 hydrochloride also has anti-inflammatory activity[1][2][3]. |
IC50& Target | Ki: 160 (NOX1), 165 (NOX4)[1] |
体外研究 (In Vitro) | GKT136901 (10 μM; 30 min) significantly attenuates high-D-glucose-induced increase in O2o–production and in H2O2generation in MPT cells[4]. GKT136901 (10 μM; 30 min) abolishes the effect of high D-glucose on p38MAP kinase activation in MPT cells[4]. GKT136901 (10 μM; 2 h) attenuates methamphetamine (METH)-induced oxidative stress in HBMECs[5]. GKT136901 (10 μM; 2 h) protects HBMECs against METH-induced blood-brain barrier (BBB) dysfunction[5].
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体内研究 (In Vivo) | GKT136901 (30-90 mg/kg; daily p.o. for 16 weeks) has renoprotective effects in a mouse model of Type 2 diabetes[6].
Animal Model: | Maledb/dbanddb/mmice (8 weeks)[6] | Dosage: | 30, 90 mg/kg | Administration: | Daily p.o. for 16 weeks | Result: | Reduced albuminuria, thiobarbituric acid-reacting substances (TBARS) and renal ERK1/2 phosphorylation and preserved renal structure in diabetic mice. Had no effect on plasma glucose, BP (blood pressure), and body weight. |
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运输条件 | Room temperature in continental US; may vary elsewhere. |
储存方式 | 4°C, sealed storage, away from moisture *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture) |
溶解性数据 | In Vitro: DMSO : 62.5 mg/mL(154.99 mM;Need ultrasonic) H2O : 4 mg/mL(9.92 mM;ultrasonic and warming and heat to 60℃) 配制储备液 1 mM | 2.4798 mL | 12.3989 mL | 24.7979 mL | 5 mM | 0.4960 mL | 2.4798 mL | 4.9596 mL | 10 mM | 0.2480 mL | 1.2399 mL | 2.4798 mL |
*请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 储备液的保存方式和期限:-80℃, 6 months; -20℃, 1 month (sealed storage, away from moisture)。-80℃ 储存时,请在 6 个月内使用,-20℃ 储存时,请在 1 个月内使用。 In Vivo: 请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照In Vitro方式配制澄清的储备液,再依次添加助溶剂: ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用;
以下溶剂前显示的百 分比是指该溶剂在您配制终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶 1. 请依序添加每种溶剂: 10% DMSO 40%PEG300 5%Tween-80 45% saline Solubility: ≥ 2.08 mg/mL (5.16 mM); Clear solution
此方案可获得 ≥ 2.08 mg/mL (5.16 mM,饱和度未知) 的澄清溶液。 以 1 mL 工作液为例,取 100 μL 20.8 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀;向上述体系中加入50 μL Tween-80,混合均匀;然后继续加入 450 μL生理盐水定容至 1 mL。 2. 请依序添加每种溶剂: 10% DMSO 90% (20%SBE-β-CDin saline) Solubility: ≥ 2.08 mg/mL (5.16 mM); Clear solution
此方案可获得 ≥ 2.08 mg/mL (5.16 mM,饱和度未知) 的澄清溶液。 以 1 mL 工作液为例,取 100 μL 20.8 mg/mL 的澄清 DMSO 储备液加到 900 μL20% 的 SBE-β-CD 生理盐水水溶液中,混合均匀。 *以上所有助溶剂都可在本网站选购。
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