货号:A137444 同义名: CS-045;Romglizone
Troglitazone是一种口服活性的PPARγ激动剂,对人和小鼠PPARγ受体的EC50分别为550 nM和780 nM。它具有抗癌活性,并能预防和抑制2型糖尿病的发展。
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产品名称 | PPARα ↓ ↑ | PPARβ/δ ↓ ↑ | PPARγ ↓ ↑ | PPARδ ↓ ↑ | 其他靶点 | 纯度 | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Fenofibric acid | ✔ | 98% | |||||||||||||||||
GW6471 |
++
PPARα, IC50: 0.24 μM |
99%+ | |||||||||||||||||
GSK3787 |
++
PPARδ, pIC50: 6.6 |
++
PPARδ, pIC50: 6.6 |
99%+ | ||||||||||||||||
FH535 | ✔ | 98%+ | |||||||||||||||||
GW9662 |
+++
PPARα, IC50: 32 nM |
+++
PPARγ, IC50: 3.3 nM |
98% | ||||||||||||||||
T0070907 |
++++
PPARγ, IC50: 1 nM |
98% | |||||||||||||||||
1. 鼠标悬停在“+”上可以显示相关IC50的具体数值。"+"越多,抑制作用越强。2. "✔"表示该化合物对相应的亚型有抑制作用,但抑制强度暂时没有相关数据。 |
描述 | Troglitazone is a selective thiazolidinedione-based PPARγ agonist with EC50 values of 780nM and 550nM for PPAR-GAL4 transactivation assay of murine receptor and human receptor, respectively, with no obvious effect on PPARα and PPARδ up to 10μM[1]. Troglitazone is used as an antidiabetic agent. It has hypoglycemic effects in insulin-resistant animal models and non-insulin-dependent diabetic humans. Also its effect on acute increase in vivo insulin action in normal rats has also been found[2]. Troglitazone led a time-(50μM, 1-7days) and dose (50-100μM, in 3 days)-dependent antiproliferative effect on HL-60 cells, with effect on cell arrest at the G1 phase and differentiation into monocytes by Troglitazone found[3]. Similar antiproliferation and redifferentiation effect on thyroid cancer cell lines has also been found. Troglitazone-induced downregulation of surface expression of CD97, a novel dedifferentiation marker, in FTC-133 cells, and upregulation of sodium iodide symporter (NIS) mRNA in both TPC-1 and FTC-133 cells could be observed[4]. Troglitazone dose‑dependently inhibited cell migration and invasion of PC‑3 cells within 6-24h at concentration of 1, 10 and 40μM and increased the mRNA and protein levels of E‑cadherin and glutathione peroxidase 3 (GPx3) at concentration of 10μM after 24h[5]. |
作用机制 | Troglitazone thiazolidinedione-based PPARγ agonist which may directly bind to the AF-2 helix and stabilize the formation of the charge clamp on the surface of PPAR critical for recruitment of coactivator proteins to the receptor complex through their LxxLL motifs.[1] |
细胞系 | 浓度 | 检测类型 | 检测时间 | 活动说明 | 数据源 |
3T3L1 cells | Function assay | Increase in 2-deoxyglucose uptake in mouse 3T3L1 cells at 3 uM by liquid scintillation counter | 18477507 | ||
3T3L1 cells | Function assay | Agonist activity at PPARgamma in mouse 3T3L1 cells, EC50=1 μM | 21493073 | ||
3T3-L1 cells | Function assay | Effective concentration for 50% enhancement of insulin-induced triglyceride accumulation in 3T3-L1 cells, EC50=0.13 μM | 9599241 | ||
A549 | Growth inhibition assay | Inhibition of human lung cancer cell line (A549) by 50% in sulforhodamine B assay, GI50=15 μM | 15454234 | ||
Dose | Rat: 0.05 mg/kg - 0.1 mg/kg[6] (p.o., BID); 25 mg/kg - 200 mg/kg[7] (female rats, p.o.) Mice: 10 mg/kg - 30 mg/kg[8] (i.p.); 50 mg/kg - 800 mg/kg[7] (p.o.) Pig: 10 mg/kg[9] (i.v.) Cynomolgus monkeys: 300 mg/kg - 1200 mg/kg[10] (p.o.) |
Administration | p.o., i.p., i.v. |
NCT号 | 适应症或疾病 | 临床期 | 招募状态 | 预计完成时间 | 地点 |
NCT02456428 | - | Completed | - | Canada, Quebec ... 展开 >> Lady Davis Institute for Medical Research, Jewish General Hospital Montreal, Quebec, Canada, H3T1E2 收起 << | |
NCT03492580 | - | Completed | - | United States, New Jersey ... 展开 >> Janssen Investigative Site Titusville, New Jersey, United States, 08560 收起 << | |
NCT02476760 | - | Completed | - | Canada, Quebec ... 展开 >> Lady Davis Institute for Medical Research, Jewish General Hospital Montreal, Quebec, Canada, H3T1E2 收起 << | |
计算器 | ||||
存储液制备 | 1mg | 5mg | 10mg | |
1 mM 5 mM 10 mM |
2.26mL 0.45mL 0.23mL |
11.32mL 2.26mL 1.13mL |
22.65mL 4.53mL 2.26mL |
CAS号 | 97322-87-7 |
分子式 | C24H27NO5S |
分子量 | 441.54 |
别名 | CS-045;Romglizone;Rezulin, Resulin, Romozin, Noscal.;Prelay;GR 92132X;CI-991 |
运输 | 蓝冰 |
存储条件 |
液体 -20°C:3-6个月-80°C:12个月 粉末 Inert atmosphere,Store in freezer, under -20°C |
溶解度 |
DMSO: 120 mg/mL(271.78 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 |
动物实验配方 |
IP 2% DMSO+2% Tween80+40% PEG300+water 4 mg/mL clear PO 0.5% CMC-Na 30 mg/mL suspension |