FAQ: EciI used to be supplied with NEBuffer™ 2, but now the activity chart indicates that the enzyme only has 50% activity in this buffer. Why?

NEB now sells a recombinant form of EciI. This recombinant protein has 50% activity in NEBuffer 2 if BSA is not added to the reaction. If BSA is added, recombinant EciI has 100% activity in NEBuffer 2.

Links to this resource

Products:
EciI