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Catalog No.
PPM1D inhibitor
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CCT007093 is a small-molecule chemical inhibitor of PPM1D with IC50 value of 8.4μM [1].

CCT007093 is a thienylidene cyclopentanone and shows a potent inhibition of PPM1D in the in vitro assay when using the recombinant phospho-P38 as a substrate. In cellular assay, CCT007093 shows specificity for MCF-7 cells over HeLa cells. It reduces 40% viability of the cells after 2 days. It is found that the cell death induced by CCT007093 is dependent on P38 kinase activity. CCT007093 mimics the effect of PPM1D RNAi in activating P38 kinase. It induces P38 phosphorylation at 4 h post-exposure in MCF-7 cells and the loss of viability can be rescued by SB203580, the specific P38 inhibitor [1].

[1] Rayter S, Elliott R, Travers J, Rowlands MG, Richardson TB, Boxall K, Jones K, Linardopoulos S, Workman P, Aherne W, Lord CJ, Ashworth A. A chemical inhibitor of PPM1D that selectively kills cells overexpressing PPM1D. Oncogene. 2008 Feb 14;27(8):1036-44.

Chemical Properties

StorageStore at -20°C
Cas No.176957-55-4
Solubilityinsoluble in EtOH; insoluble in H2O; ≥3.4 mg/mL in DMSO
Chemical Name(2Z,5E)-2,5-bis(thiophen-2-ylmethylidene)cyclopentan-1-one
SDFDownload SDF
Canonical SMILESC1CC(=CC2=CC=CS2)C(=O)C1=CC3=CC=CS3
Shipping ConditionEvaluation sample solution: ship with blue ice. All other available sizes: ship with RT, or blue ice upon request.
General tipsFor obtaining a higher solubility, please warm the tube at 37°C and shake it in the ultrasonic bath for a while. Stock solution can be stored below -20°C for several months.

Biological Activity

Description CCT007093 is a potent inhibitor of PPM1D (WIP1) with IC50 value of 8.4 μM.
Targets WIP1          
IC50 8.4 μM          

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