您好,欢迎来到化工原料网! [登录] [免费注册]
化工原料网
位置:首页 > 产品库 > L-165041
立即咨询
咨询类型:
     
*姓名:
*电话:
*单位:
Email:
*留言内容:
请详细说明您的需求。
*验证码:
 
L-165041
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
L-165041图片
CAS NO:79558-09-1
包装与价格:
包装价格(元)
2 mg电议
5 mg电议
10 mg电议
25 mg电议
50 mg电议
100 mg电议
1 mL*10 mM(in DMSO)电议

产品介绍
L-165041 是一种细胞渗透性PPARδ激动剂,可在 NIH-PPARδ 细胞中诱导脂肪细胞分化,对 PPARδ 和 PPARγ 的Ki值分别为 6 nM 和 约 730 nM。

产品描述

L-165041 is a potent and selective agonist of the nuclear receptor PPARβ and PPARδ(Ki = 9 nM, EC50 = ~500 nM ,respectively)

体外活性

L-165041 inhibited VEGF-induced cell proliferation and migration in human umbilical vein ECs (HUVECs). L-165041 also inhibited angiogenesis in the Matrigel plug assay and aortic ring assay. Flow cytometric analysis indicated that L-165041 reduced the number of ECs in the S phase and the expression levels of cell cycle regulatory proteins such as cyclin A, cyclin E, CDK2, and CDK4; phosphorylation of the retinoblastoma protein was suppressed by pretreatment with L-165041. The PPARδ ligand L-165041 inhibits VEGF-stimulated angiogenesis by suppressing the cell cycle progression independently of PPARδ[1].

体内活性

L-165041 lowered hepatic expression of PPARgamma, apolipoprotein B, interleukin 1 beta (IL-1beta), and interleukin-6. In contrast, L-165041 increased hepatic expressions of PPARdelta, lipoprotein lipase (LPL), and ATP-binding cassette transporter G1 (ABCG1).L-165041 might be effective in preventing Western diet-induced hepatic steatosis by regulating genes involved in lipid metabolism and the inflammatory response[2].

细胞实验

Cell cycle distribution was determined by flow cytometry. Synchronized HUVECs were pretreated with L-165041 (1 or 5μM) 6 h prior to the addition of VEGF (10 ng/ml). The cells were harvested 16 h after VEGF addition and washed with PBS. The cells were then incubated with buffer containing 0.1% Triton X-100 and 0.1% trisodium citrate for 30 min. Cells were rinsed with PBS and then stained with 50 μg/ml propidium iodide for 20 min at room temperature. In total, 1*10^4 cells were analyzed with the FACScan system . At least three independent experiments were performed[1].

动物实验

The effect of PPARdelta ligand L-165041 on Western diet-induced fatty liver using low-density lipoprotein receptor-deficient (LDLR(-/-)) mice. LDLR(-/-) mice received either L-165041 (5mg/kg/day) or vehicle (0.1N NaOH) with Western diet for 16 weeks. L-165041 drastically reduced lipid accumulation in the liver, decreasing total hepatic cholesterol and triglyceride content compared to the vehicle group[1].

Cas No.

79558-09-1

分子式

C22H26O7

分子量

402.443

储存和溶解度

DMSO:50 mg/mL (124.24 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years