Potent, cell permeable and specific protein arginine N-methyltransferase 1 (PRMT1) inhibitor (IC50 = 8.8 µM). Does not compete for the AdoMet (S-adenosyl-L-methionine; SAM) binding site. Blocks peptide substrate binding. HIV-1 RT polymerase inhibitor (IC50 = 5.0 µM).Storage and Stability:Short-term Storage: +4°CLong-term Storage: -20°CStable for at least 2 years after receipt when stored at -20°C.