Biological Activity
ULK-101 (ULK101) is a potent and selective ULK1 inhibitor with in vitro IC50 of 8.3 nM, inhibits ULK2 with IC50 of 30 nM; reduces Ser15 phosphorylation in a concentration-dependent manner in cell-based assay (EC50=390 nM), which is more potent than SBI-0206965 showing a cellular EC50 of 2.4 uM; displays desirable kinome selectivity profile; suppresses autophagy induction and autophagic flux in response to different stimuli, ULK1 inhibition sensitizes KRAS mutant lung cancer cells to nutrient stress.
In Vitro
No in vitro data are provided in the current product source. Contact us for further information.
In Vivo
No in vivo data are provided in the current product source. Contact us for further information.
References & source
[1]. Martin KR, et al. A Potent and Selective ULK1 Inhibitor Suppresses Autophagy and Sensitizes Cancer Cells to Nutrient Stress. iScience. 2018 Oct 26;8:74-84.
Published experimental findings depend on the model and assay conditions. They do not guarantee equivalent performance in every application. For laboratory research use only.
