TAK-960TAK-960
MedChemExpress (MCE)
HY-15160
1137868-52-0
99.75%
Powder -20°C 3 years 4°C 2 years In solvent -80°C 2 years -20°C 1 year
Room temperature in continental US
may vary elsewhere.
TAK-960 is an orally available, selective inhibitor of polo-like kinase 1 (PLK1), with an IC50 of 0.8 nM. TAK-960 also shows inhibitory activities against PLK2 and PLK3, with IC50s of 16.9 and 50.2 nM, respectively. TAK-960 inhibits proliferation of multiple cancer cell lines and exhibits significant efficacy against multiple tumor xenografts.
TAK-960 treatment causes accumulation of G2-M cells, aberrant polo mitosis morphology, and increased phosphorylation of histone H3 (pHH3). TAK-960 (2-1000 nM
72 hours) inhibits proliferation of multiple cancer cell lines, with mean EC50 values ranging from 8.4 to 46.9 nM, but not in nondividing normal cells[1]. TAK-960 (8?nM) leads to G2/M cell cycle arrest without significant cytotoxicity in HeLa cells[2].
TAK-960 exhibits (10 mg/kg
p.o.
once daily for 2 weeks) significant efficacy against multiple tumor xenografts[1]. In animal models, TAK-960 (p.o.) increases pHH3 in a dose-dependent manner and significantly inhibits the growth of HT-29 colorectal cancer xenografts[1].
PLK1 0.8 nM (IC50) PLK2 16.9 nM (IC50) PLK3 50.2 nM (IC50) FAK/PTK2 19.6 nM (IC50) MLCK/MYLK 25.6 nM (IC50) FES/FPS 58.2 nM (IC50)
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[1]. Hikichi Y, et al. TAK-960, a novel, orally available, selective inhibitor of polo-like kinase 1, shows broad-spectrum preclinical antitumor activity in multiple dosing regimens. Mol Cancer Ther. 2012 Mar
11(3):700-9. [Content Brief]
[2]. Inoue M, et al. PLK1 blockade enhances therapeutic effects of radiation by inducing cell cycle arrest at the mitotic phase. Sci Rep. 2015 Oct 27
5:15666. [Content Brief]