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ZZW-115 is an inhibitor of nuclear protein 1 (NUPR1).1 It binds to NUPR1 (Kd = 2.1 µM) in a cell-free assay. ZZW-115 is cytotoxic against a panel of 11 pancreatic ductal adenocarcinoma cell lines (IC50s = 0.84-4.93 µM), as well as against a panel of 16 additional cancer cell lines, including glioblastoma, lymphoma, and leukemia cells (IC50s =0.25-7.75 µM). It induces apoptosis and necrosis in MiaPaCa-2, LIPC, Foie8b, 02-063, and HN14 pancreatic cancer cells when used at concentrations of 3 and 5 µM. ZZW-115 induces accumulation of reactive oxygen species (ROS), lipid peroxidation, and ferroptosis in MiaPaCa-2 cells in a concentration-dependent manner.2 It reduces tumor growth in a MiaPaCa-2 mouse xenograft model when administered at doses of 1, 2.5, or 5 mg/kg.1
WARNING This product is not for human or veterinary use.
1. Ligand-
2. NUPR1 inhibitor ZZW-