BsuDNA Polymerase, Large Fragment from New England Biolabs

Bsu DNA Polymerase I, Large Fragment retains the 5'→ 3' polymerase activity of the Bacillus subtilis DNA polymerase I (1), but lacks the 5'→ 3' exonuclease domain. This large fragment naturally lacks 3'→ 5' exonuclease activity.