TM-25659是具有PDZ结合基序的转录共激活子 (TAZ)的调制剂。抗骨质疏松和抗肥胖活性。
生物活性 | TM-25659 is atranscriptional co-activator with PDZ-binding motif (TAZ)modulator. Anti-osteoporotic and anti-obesity activities[1]. |
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体外研究 (In Vitro) | TM-25659 (2, 10, 20, 100 μM) enhances nuclear TAZ localization in a dose-dependent manner and attenuates PPARγ-mediated adipocyte differentiation by facilitating PPARγ suppression activity of TAZ[1]. TM-25659 (2, 10, 50 μM) enhances osteogenic gene expression and thereby increases osteoblast differentiation[1].
Cell Proliferation Assay[1] Cell Line: | 3T3-L1 cells | Concentration: | 2, 10, 20, 100 μM | Incubation Time: | 6 days | Result: | Acted as a suppressor of PPARγ-dependent adipocyte differentiation[1]. |
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体内研究 (In Vivo) | TM-25659 (50 mg/kg, i.p., every other day for 2 weeks) suppresses bone lossin vivoand decreases weight gain in an obesity model[1]. TM-25659 has a favourable pharmacokinetic profile in rats. The plasma concentration of TM-25659 declines with an approximate t1/2of 7 or 10 h following i.v or p.o. administration respectively. The systemic clearance (CL) is 0.21 L×h-1×kg-1and the volume of distribution at steady-state (1.91 L×h-1×kg-1) is larger than the volume of total body fluids[1].
Animal Model: | C57BL6 mice (4- to 6-week-old )[1] | Dosage: | 50 mg/kg | Administration: | I.p., every other day for 2 weeks | Result: | Attenuated weight gain in these obese mice[1]. |
Animal Model: | Adult male Sprague-Dawley rats[1] | Dosage: | 10 mg/kg | Administration: | I.v. (2, 10 and 30 min), oral (15 and 30 min, and 1, 2, 4 and 8 h) | Result: | Oral administration for 4 weeks moderately but significantly attenuated weight gain and partly restored BMD in the OVX rats[1]. |
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运输条件 | Room temperature in continental US; may vary elsewhere. |
储存方式 | Powder | -20°C | 3 years | | 4°C | 2 years | In solvent | -80°C | 6 months | | -20°C | 1 month |
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溶解性数据 | In Vitro: DMSO : ≥ 135 mg/mL(269.68 mM) *"≥" means soluble, but saturation unknown. 配制储备液 1 mM | 1.9976 mL | 9.9880 mL | 19.9760 mL | 5 mM | 0.3995 mL | 1.9976 mL | 3.9952 mL | 10 mM | 0.1998 mL | 0.9988 mL | 1.9976 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。-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: ≥ 2.25 mg/mL (4.49 mM); Clear solution
此方案可获得 ≥ 2.25 mg/mL (4.49 mM,饱和度未知) 的澄清溶液。 以 1 mL 工作液为例,取 100 μL 22.5 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: 2.25 mg/mL (4.49 mM); Suspended solution; Need ultrasonic
此方案可获得 2.25 mg/mL (4.49 mM) 的均匀悬浊液,悬浊液可用于口服和腹腔注射。 以 1 mL 工作液为例,取 100 μL 22.5 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。 3. 请依序添加每种溶剂: 10% DMSO 90%corn oil Solubility: ≥ 2.25 mg/mL (4.49 mM); Clear solution
此方案可获得 ≥ 2.25 mg/mL (4.49 mM,饱和度未知) 的澄清溶液,此方案不适用于实验周期在半个月以上的实验。 以 1 mL 工作液为例,取 100 μL 22.5 mg/mL 的澄清 DMSO 储备液加到 900 μL玉米油中,混合均匀。 *以上所有助溶剂都可在本网站选购。
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