alk-2-in-2

ALK EGFR-IN-2 is a potent dual inhibitor targeting ALK and EGFR, promoting apoptosis and G0 G1 cell cycle arrest in cancer cells. It effectively suppresses proliferation in H1975, PC9, and Baf3-EML4-ALK cancer cell lines, with IC50s of 0.0034, 0.0065, and 0.0018 μM, respectively [1].

ALK2-IN-2 is a potent and selective inhibitor of activin receptor-like kinase 2 (ALK2) with an IC50 of 9 nM, demonstrating 700-fold higher inhibition of ALK2 compared to ALK3.

ALK2-IN-4 succinate is a potent and effective inhibitor of ALK2 (ActRI), providing significant promise for therapeutic uses [ActR-1].

TGFβRI-IN-2 is a selective, potent and orally active inhibitor of (Activin-Like Kinase 5) ALK 5(pIC50 and pEC50 values of 7.6 and 6.63, respectively).

ALK5-IN-25 (compound EX-02) is a potent ALK-5 inhibitor (IC50<10 nM) that also inhibits ALK-2 and can be used in cancer research.

ALK5-IN-27 (Compound EX-04) is a potent inhibitor of ALK-5 (IC50 ≤ 10 nM) and also inhibits ALK-2.

Zilurgisertib fumarate (INB-000928 fumarate, NBU-928 fumarate), a selective ALK-2 inhibitor, is in development for the treatment of ectopic ossification and progressive fibrodysplasia ossificans.