Uracil DNA Glycosylase (UNG, UDG) is a recombinant uracil-DNA glycosylase derived from E. coli, purified through multiple steps. Compared to standard UDG, heat-labile UDG is more temperature-sensitive, active at room temperature and inactivated above 50°C. This enzyme catalyzes the hydrolysis of uracil bases from uracil-containing DNA strands, releasing free uracil. It is commonly used to eliminate aerosol contamination caused by PCR amplification.
Cat. No. | Description | Packaging |
BL1894A | Uracil DNA Glycosylase (UDG) | 1000 U |
BL1895A | Heat-Labile Uracil DNA Glycosylase (UDG) | 500 U |
Uracil DNA Glycosylase (UNG, UDG) is a recombinant uracil-DNA glycosylase derived from E. coli, purified through multiple steps. Compared to standard UDG, heat-labile UDG is more temperature-sensitive, active at room temperature and inactivated above 50°C. This enzyme catalyzes the hydrolysis of uracil bases from uracil-containing DNA strands, releasing free uracil. It is commonly used to eliminate aerosol contamination caused by PCR amplification.
Cat. No. | Description | Packaging |
BL1894A | Uracil DNA Glycosylase (UDG) | 1000 U |
BL1895A | Heat-Labile Uracil DNA Glycosylase (UDG) | 500 U |
