Zebularine (pyrimidin-2-one ribonucleoside) is a cytidine analogue that acts as a DNA demethylase inhibitor, as well as a cytidine deaminase inhibitor. This structure is very active biologically and Zebularine is now used as a potent anti-cancer drug. A 2'-deoxynucleoside analogue of Zebularine, 5-methyl-pyrimidin-2-one, 2'-deoxynucleoside, has been used to probe the initiation of the cellular DNA repair process by making use of its mildly fluorescent properties. This combination of biological activity and fluorescence properties would make 5-Me-2'-deoxyZebularine a strong addition to our array of nucleoside analogues.
Coupling: No changes needed from standard method recommended by synthesizer manufacturer.
Deprotection: Ammonium Hydroxide for 24 hrs at room temperature or as required by nucleobases.
Freezer storage, -10 to -30°C, dry
The table below show pack size data and, for solutions, dilution and approximate coupling based on normal priming procedures.