Klenow Fragment

SKU: orb94056

Description

Klenow Fragment is the large fragment of DNA Polymerase I that retains its 5'→3' polymerase, 3'→5' exonuclease and strand displace-ment activities. The enzyme lacks the 5'→3' exonuclease activity of intact DNA polymerase I. Klenow retains the polymerization fidelity of the holoenzyme without degrading 5' termini.

Images & Validation

• Application Notes:
  Fill-in of 5' overhangs to form blunt ends. Removal of 3' overhangs to form blunt ends.

Key Properties

• Purity: The enzyme is greater than 98% pure as indicated by SDS-

Storage & Handling

• Storage: store at -20 °C
• Form/Appearance: liquid (Supplied in 100 mM KPO 4pH 6.5, 1 mM DTT and 50% [v/v] glycerol)
• Concentration: 5 units/µl
• Expiration Date: 12 months from date of receipt.
• Disclaimer: For research use only

Alternative Names

Large Fragment of DNA Polymerase I, recombinant, E. coli