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EHop-016 Sale

目录号 : GC10030

A Rac1 and Rac3 inhibitor

EHop-016 Chemical Structure

Cas No.:1380432-32-5

规格 价格 库存 购买数量
10mM (in 1mL DMSO)
¥368.00
现货
10mg
¥483.00
现货
25mg
¥882.00
现货

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Sample solution is provided at 25 µL, 10mM.

产品文档

Quality Control & SDS

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实验参考方法

Kinase experiment [1]:

Rac Activity Assays

Rac activity is determined from lysates of the MDA-MB-435 and MDA-MB-231 human metastatic cancer cell lines. Cancer cells in culture medium (DMEM, 10% FBS, pH 7.5) are treated with vehicle (0.1% DMSO) or varying concentrations of EHop-016 (0–10 μM) for 24 h. Rac1 activity is determined using the G-LISA Rac1 activation assay kit.

Cell experiment [1]:

Cell lines

MDA-MB-435 and MDA-MB-231 metastatic cancer 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.

Reacting condition

0–10 μM for 24 h

Applications

EHop-016 inhibited Rac activity and reduced Rac-directed lamellipodia formation in both MDA-MB-435 and MDA-MB-231 metastatic cancer cells. Moreover, EHop-016 decreased Rac downstream effects of PAK1 (p21-activated kinase 1) activity and directed metastatic cancer cells migration.

Animal experiment [2]:

Animal models

KITD814V-bearing mice model

Dosage form

2.5 μM; i.v. injection, for 45 days;

Applications

Treatment of KITD814V-bearing cells with EHop-016 significantly enhanced leukemic mice survival and delayed disease progression.

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.

References:

1Montalvo-Ortiz, B. L., Castillo-Pichardo, L., Hernandez, E., Humphries-Bickley, T., De la Mota-Peynado, A., Cubano, L. A., Vlaar, C. P. and Dharmawardhane, S. (2012) Characterization of EHop-016, novel small molecule inhibitor of Rac GTPase. J Biol Chem. 287, 13228-13238

2Martin, H., Mali, R. S., Ma, P., Chatterjee, A., Ramdas, B., Sims, E., Munugalavadla, V., Ghosh, J., Mattingly, R. R., Visconte, V., Tiu, R. V., Vlaar, C. P., Dharmawardhane, S. and Kapur, R. (2013) Pak and Rac GTPases promote oncogenic KIT-induced neoplasms. J Clin Invest. 123, 4449-4463

产品描述

EHop-016 is a novel and specific inhibitor of Rac1 and Rac3 activity (IC50= 1.1 μm).

Rac is a member of the RAS superfamily of small GTPase. It functions in various cellular processes including regulation of secretory processes, membrane ruffles, cell polarization and phagocytosis of apoptotic cells etc. It is contributed to malignant progression.

Ehop-016 inhibited Rac activity in metastatic cancer cell MDA-MB-435 which overexpressed Rac and inhibited high endogenous Rac activity as well. In metastatic breast cancer cell MDA-MB-231, Ehop-016 blocked the Rac activity and reduced Rac-mediated lamelipodia formation. It also attenuated the effects of Rac downstream protein p21-activated kinase 1 and directed migration of metastatic cancer cells. [1]

In C3H/HeJ mice carrying KITD814V following overnight treatment of 2.5 μM EHop-016 or 25 μM NSC23766, EHop-016 reduced spleen size and PB counts thus significantly promoted the survival of leukemic mice compared with NSC23766. [2]

References:
1.  Montalvo-Ortiz BL, Castillo-Pichardo L, Hernández E et al. Characterization of EHop-016, novel small molecule inhibitor of Rac GTPase. J Biol Chem. 2012 Apr 13;287(16):13228-38.
2.  Martin H, Mali RS, Ma P et al. Pak and Rac GTPases promote oncogenic KIT-induced neoplasms. J Clin Invest. 2013 Oct;123(10):4449-63.

Chemical Properties

Cas No. 1380432-32-5 SDF
化学名 4-N-(9-ethylcarbazol-3-yl)-2-N-(3-morpholin-4-ylpropyl)pyrimidine-2,4-diamine
Canonical SMILES CCN1C2=C(C=C(C=C2)NC3=NC(=NC=C3)NCCCN4CCOCC4)C5=CC=CC=C51
分子式 C25H30N6O 分子量 430.55
溶解度 ≥ 25.6mg/mL in DMSO with gentle warming 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。
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。

溶解性数据

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1 mg 5 mg 10 mg
1 mM 2.3226 mL 11.6131 mL 23.2261 mL
5 mM 0.4645 mL 2.3226 mL 4.6452 mL
10 mM 0.2323 mL 1.1613 mL 2.3226 mL
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