Raw Materials for MDx Enzymes for Molecular Diagnostics

Heat Labile UDG
1 u/㎕, 20 u/㎕

  • Removing uracil-containing DNA
  • Heat-labile, inactivated at over 40°C 
  • Ideal enzyme for conventional and real-time RT-PCR with dUTP



Cat.No. Product Feature Size
BHLU1 Heat Labile UDG 1 u/㎕ Custom
BHLU20 Heat Labile UDG 20 u/㎕ Custom

Heat Labile UDG is a recombinant uracil DNA glycosylase from marine bacterium BMTU 3346. UDG catalyzes the hydrolysis of the N-glycosidic bond between the uracil and sugar, leaving an apyrimidinic site in uracil-containing single or double-stranded DNA. Heat Labile UDG is fully active in the temperature range of 15 to 25℃ and inactivated at over 40℃. Due to this characteristic, this enzyme is ideal for applying to a one-step RT-PCR system to remove the contaminated uracil-containing DNA in the reaction.




  • Prevention of carryover contamination in RT-PCR


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