Asu II

Recognition Sequence:

Heat inactivation: 20 minutes at 65°C.

Ligation and recutting: After ten-fold overdigestion with Asu II,
>95 % of the DNA fragments can be ligated and recut with this enzyme.

DNA Methylation:
No inhibition: dam, dcm
Inhibition (Blocked): CpG

Unit definition: One unit is the amount of enzyme required to completely digest 1 µg of Lambda DNA (Hind III digest; 7 sites) in 1 hour in a total reaction volume of 50 µl. Enzyme activity was determined in the recommended reaction buffer.