Cas No.: | 924473-59-6 |
Chemical Name: | T5601640,T 5601640,T56-LIMKi |
Synonyms: | T5601640,T 5601640,T56-LIMKi |
SMILES: | O=C(C1=CC(C)=NO1)NC2=CC=CC(C(NC3=CC=CC(C(F)(F)F)=C3)=O)=C2 |
Formula: | C19H14F3N3O3 |
M.Wt: | 389.33 |
Sotrage: | 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO |
Description: | T56-LIMKi is a selective inhibitor of LIMK2; inhibits the growth of Panc-1 cells with an IC50 of 35.2 μM. |
In Vivo: | T56-LIMKi can induce inhibition of cofilin phosphorylation and Panc-1 tumor shrinkage in vivo. Mice treated with T56-LIMKi (60 mg/kg) shows a significant decrease in tumor volume compared to control[1]. |
In Vitro: | T56-LIMKi efficiently inhibits the growth of ST88-14, U87, Panc-1 cells, A549 lung cancer cells with IC50 values of 18.3, 7.4, 35.2 and 90 μM, respectively. T56-LIMKi decreases phosphorylated cofilin (p-cofilin) levels and thus inhibits growth of several cancerous cell lines, including those of pancreatic cancer, glioma and schwannoma[1]. It blocks the phosphorylation of cofilin which leads to actin severance and inhibition of tumor cell migration, tumor cell growth, and anchorage-independent colony formation in soft agar. T56-LIMKi (10-50 μM) reduces p-cofilin in a dose-dependent manner in NF1−/−MEFs with an IC50 of 30 μM. Notably, the inhibitor does not affect the amounts of total cofil. 50μM T56-LIMKi causes a statistically significant reduction in the number of cells exhibiting stress fibers[2]. |