NVP-TNKS656 is an orally active antagonist of Wnt pathway activity. The Wnt pathway has been involved in controlling numerous developmental processes. Dysfunction of this pathway may result in carcinogenesis .
In vitro: The IC50 value of NVP-TNKS656 against PARP1, TNKS2, PARP2, and STF was > 19, 0.006, 32, and 0.0035 µM, respectively .
In vivo: The clearance and volume of distribution of NVP-TNKS656 were 10 mL/min/kg and 0.6 L/kg after intravenous administration in mice. The exposure and oral bioavailability was 32% and 53%, respectively. In the mouse mammary tumor virus (MMTV)-Wnt1 transgenic model, oral administration of NVP-TNKS656 (350 mg/kg) activated the Wnt signaling over a 24-h time course. NVP-TNKS656 treatment reduced the Wnt/beta-catenintarget gene Axin2 mRNA level by 70-80% .
Shultz M D, Cheung A K, Kirby C A, et al. Identification of NVP-TNKS656: the use of structure-efficiency relationships to generate a highly potent, selective, and orally active tankyrase inhibitor[J]. Journal of medicinal chemistry, 2013, 56(16): 6495-6511.
|Physical Appearance||A crystalline solid|
|Storage||Store at -20°C|
|Solubility||Soluble in DMSO|
|Shipping Condition||Evaluation sample solution : ship with blue ice.All other available size: ship with RT , or blue ice upon request|
|General tips||For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.|