TAK-733

A MEK1 inhibitor

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库存: 现货

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价格

促销价

数量
5mg

￥1062.00

850.00

- +
10mg

￥2100.00

1680.00

- +
50mg

￥6237.00

4990.00

- +

已选 0 种 0 瓶

金额: ￥0.00

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Background

TAK-733 is a potent, ATP-noncompetitive and selective inhibitor of MEK allosteric site with the IC50 value of 3.2nM [1].

TAK-733 has been shown potent enzymatic and cell activity with an IC50 value of 3.2nM against constitutively active MEK enzyme and an EC50 of 1.9nM against ERK phosphorylation in cells. In addition, TAK-733 has also shown the low clearance and high oral bioavailability based on the pharmacokinetics of TAK-733 in all species (Mouse, rat, dog and Monkey). Furthermore, TAK-733 has been reported to broad inhibit tumor activity in mouse xenograft models of human cancer (melanoma, colorectal, NSCLC, pancreatic and breast cancer) [1].

参考文献:
[1] Dong Q1, Dougan DR, Gong X, Halkowycz P, Jin B, Kanouni T, O'Connell SM, Scorah N, Shi L, Wallace MB, Zhou F. Discovery of TAK-733, a potent and selective MEK allosteric site inhibitor for the treatment of cancer. Bioorg Med Chem Lett. 2011 Mar 1;21(5):1315-9. doi: 10.1016/j.bmcl.2011.01.071. Epub 2011 Jan 22.

Protocol

Cell experiment :
Cell lines	Human cutaneous melanoma cell lines; Colorectal cancer (CRC) cell lines
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	0.01-0.125 μM; 72h
Applications	TAK-733 showed broad activity in most melanoma cell lines with relative resistance observed at IC50 > 0.1 μmol/L in vitro [1]. Moreover, Cell lines with a BRAF or KRAS mutation were associated with sensitivity to TAK-733 with an IC50 value of < 0.5μM [2].
Animal experiment [1]:
Animal models	Mice bearing A375 human melanoma xenografts; patient-derived CRC xenograft models
Dosage form	1, 3, 10, or 35 mg/kg; oral gavage; once daily for 2 weeks; or 10 mg/kg; oral gavage, once daily for 28 days.
Applications	TAK-733 showed statistically significant tumor growth inhibition in patient-derived xenograft models [1]. Moreover, TAK-733 induced tumor growth inhibition and MEK pathway inhibition in patient-derived CRC xenografts [2].
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.
参考文献: 1. Micel, L. N., Tentler, J. J., Tan, A. C., Selby, H. M., Brunkow, K. L., Robertson, K. M., Davis, S. L., Klauck, P. J., Pitts, T. M., Gangolli, E., Fabrey, R., O'Connell, S. M., Vincent, P. W. and Eckhardt, S. G. (2015) Antitumor activity of the MEK inhibitor TAK-733 against melanoma cell lines and patient-derived tumor explants. Mol Cancer Ther. 14, 317-325 2. Lieu, C. H., Klauck, P. J., Henthorn, P. K., Tentler, J. J., Tan, A. C., Spreafico, A., Selby, H. M., Britt, B. C., Bagby, S. M., Arcaroli, J. J., Messersmith, W. A., Pitts, T. M. and Eckhardt, S. G. (2015) Antitumor activity of a potent MEK inhibitor, TAK-733, against colorectal cancer cell lines and patient derived xenografts. Oncotarget. 6, 34561-34572