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AMG 900

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Chemical Structure| 945595-80-2 同义名 : -
CAS号 : 945595-80-2
货号 : A563424
分子式 : C28H21N7OS
纯度 : 99%+
分子量 : 503.578
MDL号 : MFCD18633194
存储条件：

粉末 Keep in dark place,Sealed in dry,2-8°C

液体 -20°C:3-6个月-80°C:12个月
溶解度 :

DMSO: 50 mg/mL(99.29 mM)，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：

1% DMSO+30% polyethylene glycol+1% Tween 80+water 20 mg/mL suspension

生物活性
靶点

  • Aurora A

    Aurora A, IC50:5 nM

  • Aurora B

    Aurora B, IC50:4 nM

  • Aurora C

    Aurora C, IC50:1 nM
描述 In mammalian cells, the aurora kinases (aurora-A, -B, and -C) play essential roles in regulating cell division. The expression of aurora-A and -B is elevated in a variety of human cancers and is associated with high proliferation rates and poor prognosis, making them attractive targets for anticancer therapy[3]. AMG 900 is a potent and highly selective pan-Aurora kinases inhibitor with IC50 values of 5 nM, 4 nM and 1 nM for Aurora A, B and C, respectively. In tumor cells, AMG 900 inhibited autophosphorylation of aurora-A and -B as well as phosphorylation of histone H3 on Ser(10), a proximal substrate of aurora-B. AMG 900 inhibited the proliferation of 26 tumor cell lines, including cell lines resistant to the antimitotic drug paclitaxel and to other aurora kinase inhibitors (AZD1152, MK-0457, and PHA-739358), at low nanomolar concentrations. Furthermore, AMG 900 was active in an AZD1152-resistant HCT116 variant cell line that harbors an aurora-B mutation (W221L)[3]. Oral administration of AMG 900 blocked the phosphorylation of histone H3 in a dose-dependent manner and significantly inhibited the growth of HCT116 tumor xenografts. Importantly, AMG 900 was broadly active in multiple xenograft models, including 3 multidrug-resistant xenograft models, representing 5 tumor types[3].
实验方案
1mg 5mg 10mg

1 mM

5 mM

10 mM

1.99mL

0.40mL

0.20mL

9.93mL

1.99mL

0.99mL

19.86mL

3.97mL

1.99mL
参考文献

[1]Huang L, Be X, et al. In vitro and in vivo pharmacokinetic characterizations of AMG 900, an orally bioavailable small molecule inhibitor of aurora kinases. Xenobiotica. 2011 May;41(5):400-8.

[2]Payton M, Bush TL, et al. Preclinical evaluation of AMG 900, a novel potent and highly selective pan-aurora kinase inhibitor with activity in taxane-resistant tumor cell lines. Cancer Res. 2010 Dec 1;70(23):9846-54.

[3]Payton M, Bush TL, Chung G, Ziegler B, Eden P, McElroy P, Ross S, Cee VJ, Deak HL, Hodous BL, Nguyen HN, Olivieri PR, Romero K, Schenkel LB, Bak A, Stanton M, Dussault I, Patel VF, Geuns-Meyer S, Radinsky R, Kendall RL. Preclinical evaluation of AMG 900, a novel potent and highly selective pan-aurora kinase inhibitor with activity in taxane-resistant tumor cell lines. Cancer Res. 2010 Dec 1;70(23):9846-54. doi: 10.1158/0008-5472.CAN-10-3001. Epub 2010 Oct 8. PMID: 20935223.