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CUDC-101
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。
CUDC-101图片
包装与价格:
包装价格(元)
10mM (in 1mL DMSO)电议
10mg电议
50mg电议
200mg电议

产品介绍
CUDC-101 是一种有效的 HDAC、EGFR 和 HER2 抑制剂,IC50 分别为 4.4、2.4 和 15.7 nM。

Cell lines

MDA-MB-231 cells

Preparation method

The solubility of this compound in DMSO is >10 mM. General tips for obtaining a higher concentration: Please warm the tube at 37 ℃ for 10 minutes and/or shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.

Reaction Conditions

1 μM, 16h.

Applications

MDA-MB-231 human breast carcinoma cells showed that HGF- and EGF-induced migration was significantly reduced by 1 μM CUDC-101. The inhibition of migration and invasion was not a secondary effect of cell death or growth inhibition, as no significant decrease in cell viability under all conditions tested has been detected.

Animal models

four-to 6-week-old female athymic mice (nude nu/nu CD-1) bearing human HepG2 liver cancer cell xenografts

Dosage form

After tumors reached an average of 281 mm3 in size, mice were orally treated with CUDC-101 at a daily dose of 120 mg/kg.

Applications

CUDC-101 induced 30% tumor regression. One of the treated mice displayed complete tumor regression at the end of the dosing cycle, an effect that lasted for at least 6 months after treatment.

Other notes

Please test the solubility of all compounds indoor, and the actual solubility may slightly differ with the theoretical value. This is caused by an experimental system error and it is normal.

产品描述

CUDC-101 is a multitargeted inhibitor of histone deacetylase. It is designed to directly inhibit epidermal growth factor receptor (EGFR) and HER2 as well as class I and class II HDACs. It has been shown that CUDC-101 is able to effectively suppress the progression of a broad range of tumor types in bothin vitroandin vivoxenograft models, including lapatinib- and erlotinib-resistant cancer cell lines. Mechanistic studies provide the evidence that CUDC-101 not only directly inhibits both EGFR and HER2 signaling but also indirectly attenuates the survival signaling pathways Akt, HER3, and MET.

Reference

[1].Cheng-Jung Lai, Rudi Bao, Xu Tao, Jing Wang, Ruzanna Atoyan, Hui Qu, Da-Gong Wang, Ling Yin, Maria Samson, Jeffrey Forrester, Brian Zifcak, Guang-Xin Xu, Steven DellaRocca, Hai-Xiao Zhai, Xiong Cai, William E. Munger, Mitchell Keegan, Carmen V. Pepicelli, and Changgeng Qian. CUDC-101, a Multitargeted Inhibitor of Histone Deacetylase, Epidermal Growth Factor Receptor, and Human Epidermal Growth Factor Receptor 2, Exerts Potent Anticancer Activity. Cancer Res May 1, 2010 70; 3647.