RAS inhibitor Abd-7 is a powerful compound (Kd=51 nM) that binds to RAS and inhibits the protein-proteininteraction (PPI) between RAS and its effectors. By interacting with RAS within cells, RAS inhibitor Abd-7 hinders RAS-effector interactions and suppresses endogenous RAS-dependent signaling. Additionally, RAS inhibitor Abd-7 disrupts the PPI of different mutant KRAS proteins with PI3K, CRAF, RALGDS, as well as NRAS Q61H and HRAS G12V[1].
β-Catenin-IN-37 is a selective inhibitor of the protein-proteininteraction between β-Catenin and T-cell factor (Tcf), known as β-catenin Tcf PPI. It effectively inhibits canonical Wnt signaling and impedes the growth of colorectal cancer cells SW480 and HCT116, with IC50 values of 20 μM and 31 μM, respectively.
PCSK9-IN-2 is a newly developed small molecule that effectively inhibits the protein-proteininteraction (PPI) between PCSK9 and LDLR. It has been found to have a potent inhibitory activity with an IC50 value of 7.57 μM.
ZW4864 is an orally active and selective β catenin B-Cell lymphoma 9 proteinproteininteraction ( β catenin BCL9 PPI ) inhibitor. ZW4864 inhibits β catenin BCL9 PPI with a K i value of 0.76 μM and an IC 50 value of 0.87 μM.