500 units per vial
Purified from E. coli containing a recombinant plasmid harboring the Methanobacterium thermoautotrophicum TDG gene.
Recognizes T/G mismatches in duplex DNA and cleaves the strand with the T. Also, recognizes G/G mismatches if at least one nearest neighbor is an A or T and nicks one strand or the other.
Store at -20°C in a manual defrost freezer. For long-term storage, freeze at -80°C in working aliquots.
DNA Repair Assays