货号:A150197 同义名: GW 3965 (hydrochloride);GW3965 HCl
GW3965 hydrochloride是一种选择性非甾体 LXR 激动剂,对 hLXRα 和 hLXRβ 的 EC50 分别为 190 和 30 nM。
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Type | HazMat fee for 500 gram (Estimated) |
Excepted Quantity | USD 0.00 |
Limited Quantity | USD 15-60 |
Inaccessible (Haz class 6.1), Domestic | USD 80+ |
Inaccessible (Haz class 6.1), International | USD 150+ |
Accessible (Haz class 3, 4, 5 or 8), Domestic | USD 100+ |
Accessible (Haz class 3, 4, 5 or 8), International | USD 200+ |
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描述 | LXRs (Liver X receptors) are ligand-activated transcription factors of the nuclear receptor superfamily, consist of two LXR isoforms termed alpha and beta. It is characterized as key transcriptional regulators of lipid and carbohydrate metabolism. GW3965 is a potent and selective tertiary-amine-derived nonsteroidal LXR agonist with EC50 values of 190 and 30 nM for LXRα and LXRβ (measured by LXRα cell-based reporter gene assay), respectively. It could recruit the steroid receptor coactivator 1 to human LXRα in a cell-free ligand-sensing assay with an EC50 of 125 nM. A single dose of GW3965 at dose of 10mg/kg achieved oral bioavailability of 70% at 2h post treatment in mice. The pharmacological activity could be evaluated in mce by dosing at 10 mg/kg bid for 14 days, as the expression of reverse cholesterol transporter ABCA1, a target gene of LXR, was increased 8-fold in the small intestine and 7-fold in peripheral macrophages by day 3, while plasma levels of HDLc increased 30% at day 3 and was maintained until day 14[1]. Through activation of GW3965, GW3965 affected pathways of glucose and lipid metabolism. It altered fat tissue distribution in ob/ob female mice[2]. GW3965 exhibited potent antiatherogenic activity in both two models, LDLR-/- mice and apoE-/- mice, as reducing lesion area by 34%-53%[3]. As LXRs and their ligands are negative regulators of macrophage inflammatory gene expression, treatment with GW3965 could reduce inflammation in a model of irritant contact dermatitis[4] and alter adipose tissue inflammation in ob/ob female mice[2]. |
细胞系 | 浓度 | 检测类型 | 检测时间 | 活动说明 | 数据源 |
CHO cells | Function assay | Agonist activity at human LXR beta receptor expressed in CHO cells by reporter assay, EC50=0.41 μM | 17034119 | ||
CHOK1 cells | Function assay | 24 h | Agonist activity at Gal4-tagged LXRbeta (unknown origin) expressed in CHOK1 cells after 24 hrs by luciferase reporter gene assay, EC50=0.42 μM | 25677664 | |
COS7 cells | Function assay | Activation of LXRbeta co-transfected in COS7 cells with RXRalpha by reporter transactivation assay, EC50=0.015 μM | 17416521 | ||
human HeLa cells | 1 μM | Function assay | Induction of LXRbeta SUMOylation by SUMO2 in human HeLa cells at 1 uM by Western blot analysis | 18800767 | |
Dose | Mice: 10 mg/kg[1] (p.o.), 40 mg/kg[5] (p.o.); 20 mg/kg[6] (i.p), 2 mg/kg[7] (i.v.) | ||||||||||||
Administration | p.o., i.p., i.v. | ||||||||||||
Pharmacokinetics |
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计算器 | ||||
存储液制备 | 1mg | 5mg | 10mg | |
1 mM 5 mM 10 mM |
1.62mL 0.32mL 0.16mL |
8.08mL 1.62mL 0.81mL |
16.17mL 3.23mL 1.62mL |
CAS号 | 405911-17-3 |
分子式 | C33H32Cl2F3NO3 |
分子量 | 618.513 |
别名 | GW 3965 (hydrochloride);GW3965 HCl |
运输 | 蓝冰 |
存储条件 |
In solvent -20°C:3-6个月-80°C:12个月 Pure form Keep in dark place,Inert atmosphere,Room temperature |
溶解方案 |
DMSO: 105 mg/mL(169.76 mM),配合低频超声助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO 以下溶解方案都请先按照体外实验的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
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动物实验配方 |
IP 2% DMSO+2% Tween80+30% PEG300+water 1 mg/mL clear PO 0.5% CMC-Na 50 mg/mL suspension |