T7 Endonuclease I
NEB2 cloned at NEB recombinant 37 No

Authenticase® (NEB #M0689) now available for improved genome editing mutation detection.

  • DNA Endonuclease
  • Catalyzes the cleavage of DNA mismatches and non-β DNA structures including Holliday junctions and cruciform leaving 3'-OH and 5'-phosphate
  • Best at C mismatches and does not recognize all DNA mismatches
  • To a lesser extent cleaves across a nick in dsDNA
  • Key enzyme for use in genome editing mutation detection workflows
  • Also available in convenient kit format: EnGen Mutation Detection Kit (NEB #E3321)
  • Need help finding the right exonuclease for your experiments? Try Exo Selector 

We're sorry, this butterfly has already been found. Learn more about how NEB is celebrating our 50th anniversary.

Catalog # Concentration Size List Price Your Price Quantity
M0302S 10,000 units/ml 250 units $77.00
M0302L 10,000 units/ml 1,250 units $308.00
Please enter a quantity for at least one size
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