Klenow Fragment (3'→5' exo-)
icon_cloned icon_recomb icon_NEB2 icon_incTemp37 icon_HI_75

DNA Pol I, Large (Klenow) fragment was originally derived as a proteolytic product of E. coli DNA polymerase. It retains polymerase activity, but lacks both 5’ —> 3’ and 3' —> 5’ exonuclease activity.

  • Generates probes using random primers
  • Dideoxy sequencing
  • Random priming labeling
  • Moderate strand displacement activity
  • Not suitable for generating blunt ends
Learn more about how this product is being used in the Product Citation Tool
Catalog # Concentration Size List Price Your Price Quantity
M0212S 5,000 units/ml 200 units $61.00
M0212L 5,000 units/ml 1,000 units $244.00
M0212M 50,000 units/ml 1,000 units $244.00
Please enter a quantity for at least one size

Need a custom/large volume order? Contact Us

NEB provides bulk and custom versions of our products. Options include changes in concentration, formulation or optimization for use in third party products. Bulk packaging may also be appropriate for large recurring orders. Learn More

Loading Spinner