HL-Uracil DNA Glycosylase (UNG, UDG)

 

    HL-Uracil DNA Glycosylase (UNG, UDG) is a recombinant thermosensitive uracil-DNA glycosylase (UDG) derived from coldwater fish and has undergone multiple steps of purification. Compared to regular UDG, the thermosensitive UDG exhibits higher temperature sensitivity, being active at room temperature and becoming inactive at temperatures above 50 ℃ . This enzyme catalyzes the hydrolysis of uracil bases in DNA chains. It is commonly used to eliminate aerosol contamination caused by amplification during PCR, qPCR, and RT-qPCR experiment.