L-165041
(Synonyms: L 165041;L165041) 目录号 : GC16125
An agonist of PPARβ/δ
Cas No.:79558-09-1
Sample solution is provided at 25 µL, 10mM.
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Ki: 6 nM for PPARγ
Peroxisome proliferator-activated receptor (PPARγ) is known to be expressed ubiquitously and involved in lipid and glucose metabolism. Studies have demonstrated that PPARγ is expressed in endothelial cells and plays a potential role in endothelial proliferation and survival. L-165041 is reported as a selective and potent PPARγ ligand.
In vitro: L-165041, which is a selective and potent PPARδligand, displayed in this specified transactivation system, apart from its highly efficacious PPARδ agonist activity, partial and full agonism at, respectively, PPARγ2 and PPARαsubtypes [1].
In vivo: L-165041 could drastically reduce lipid accumulation in the mouse liver, decreasing total hepatic triglyceride and cholesterol content compared to the vehicle group. Gene analysis demonstrated that L-165041 lowered hepatic expression of PPARγ, apolipoprotein B, IL-1β, and interleukin-6. In contrast, L-165041 increased hepatic expressions of PPARδ, lipoprotein lipase, and ATP-binding cassette transporter G1 (ABCG1) [2].
Clinical trial: Up to now, L-165041 is still in the preclinical development stage.
Reference:
[1] Wurch T, Junquero D, Delhon A, Pauwels J. Pharmacological analysis of wild-type alpha, gamma and delta subtypes of the human peroxisome proliferator-activated receptor. Naunyn Schmiedebergs Arch Pharmacol. 2002 Feb;365(2):133-40.
[2] Lim HJ, Park JH, Lee S, Choi HE, Lee KS, Park HY. PPARdelta ligand L-165041 ameliorates Western diet-induced hepatic lipid accumulation and inflammation in LDLR-/- mice. Eur J Pharmacol. 2009 Nov 10;622(1-3):45-51.
Cell experiment: | Human umbilical vein ECs (HUVECs) are cultured in EGM-2. Subconfluent HUVECs are made quiescent by serum starvation [EBM-2 containing 0.1% fetal bovine serum (FBS)] for 4 h. The cells are pretreated with the PPARδ ligand L-165041 or GW501516 for 6 h followed by VEGF (10 ng/mL) induction[2]. |
Animal experiment: | LDLR−/− mice are divided into vehicle (0.1 N NaOH) and L-165041 (5 mg/kg/day) group (9 animals in each group). LDLR−/− mice receive either NaOH or L-165041 via daily intraperitoneal injection (i.p.) for 16 weeks with the Western diet. Body weight is measured once a week and the blood samples for a serum parameter analysis are collected using an eye-bleeding method every 4 weeks. At the end of the experiment, LDLR−/− mice are fasted for 24 h before sacrificed and the liver samples are either fixed in formalin or frozen at −70°C for further analysis. All animals are housed in polycarbonate cages in a room with a 12-h light/12-h dark cycle, and maintained at a constant temperature of 22°C[3]. |
References: [1]. Berger J, et al. Novel peroxisome proliferator-activated receptor (PPAR) gamma and PPARdelta ligands produce distinct biological effects. J Biol Chem. 1999 Mar 5;274(10):6718-25. | |
| Cas No. | 79558-09-1 | SDF | |
| 别名 | L 165041;L165041 | ||
| 化学名 | 2-[4-[3-(4-acetyl-3-hydroxy-2-propylphenoxy)propoxy]phenoxy]acetic acid | ||
| Canonical SMILES | CCCC1=C(C=CC(=C1O)C(=O)C)OCCCOC2=CC=C(C=C2)OCC(=O)O | ||
| 分子式 | C22H26O7 | 分子量 | 402.44 |
| 溶解度 | ≥ 40.2 mg/mL in DMSO | 储存条件 | Store at -20°C |
| General tips | 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°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。 为了提高溶解度，请将管子加热至37℃，然后在超声波浴中震荡一段时间。 |
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| Shipping Condition | 评估样品解决方案：配备蓝冰进行发货。所有其他可用尺寸：配备RT，或根据请求配备蓝冰。 | ||
| 制备储备液 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 2.4848 mL | 12.4242 mL | 24.8484 mL |
| 5 mM | 0.497 mL | 2.4848 mL | 4.9697 mL |
| 10 mM | 0.2485 mL | 1.2424 mL | 2.4848 mL |
| 第一步：请输入基本实验信息（考虑到实验过程中的损耗，建议多配一只动物的药量） | ||||||||||
| 给药剂量 | mg/kg |  |
动物平均体重 | g | |
每只动物给药体积 | ul | |
动物数量 | 只 |
| 第二步：请输入动物体内配方组成（配方适用于不溶于水的药物；不同批次药物配方比例不同，请联系GLPBIO为您提供正确的澄清溶液配方） | ||||||||||
| % DMSO % % Tween 80 % saline | ||||||||||
| 计算重置 | ||||||||||
计算结果:
工作液浓度： mg/ml；
DMSO母液配制方法： mg 药物溶于 μL DMSO溶液（母液浓度 mg/mL，
体内配方配制方法：取 μL DMSO母液，加入 μL PEG300，混匀澄清后加入μL Tween 80，混匀澄清后加入 μL saline，混匀澄清。
1. 首先保证母液是澄清的；
2.
一定要按照顺序依次将溶剂加入，进行下一步操作之前必须保证上一步操作得到的是澄清的溶液，可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
Quality Control & SDS
- View current batch:
- Purity: >99.50%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet