Description_x000D_ Application_x000D_ HI-TOPK-032 has been used as a PDZ binding-kinase (PBK) inhibitor._x000D_ Packaging_x000D_ 5, 25 mg in glass bottle_x000D_ Biochem/physiol Actions_x000D_ HI-TOPK-032 belongs to the class of ATP-competitive inhibitors. It can also be used as a potent therapeutic for colorectal cancer._x000D_ HI-TOPK-032 is a specific TOPK (T-LAK cell–originated protein kinase) inhibitor both in vitro and in vivo. HI-TOPK-032 suppressed tumor growth in a colon cancer xenograft model.