Anticancer compound. Chemopreventive. Shows anti-metastatic activity in prostate cancer cells through enhancement of cell-cell adhesion. Anti-invasive compound. Glycogen synthase kinase-3beta (GSK-3 beta) inhibitor.Storage and Stability:Short-term Storage: +4°CLong-term Storage: -20°CStable for at least 2 years after receipt when stored at -20°C. Store solutions at -20°C in the dark.