Description
Recognition site and hydrolysis position:
GCCGGC | G↑CCGGC |
CGGCCG | CGGCC↓G |
Source: Micrococcus roseus N0
Unit definition:
One unit of the enzyme is the amount required to hydrolyze 1 μg of Adenovirus-2 DNA in 1 hour at 37°C in a total reaction volume of 50 μl.
Assayed on:
Adenovirus-2 DNA
Optimal SE-buffer: SE-buffer B
Enzyme activity (%):
B | G | O | W | Y | ROSE |
100 | 50 | 10 | 0 | 10 | 5 |
Storage conditions: 10 mM Tris-HCl (pH 7.5); 250 mM NaCl; 0.1 mM EDTA; 7 mM 2-mercaptoethanol; 200 μg/ml BSA; 50% glycerol; Store at -20°C.
Ligations:
After 5-fold overdigestion with enzyme more than 90% of the Ad-2 DNA fragments can be ligated and recut.
Non-specific hydrolisis:
No nonspecific activity was detected after incubation of 1 μg of Ad2 DNA with 10 u.a. of enzyme for 16 hours at 37°C.
Reagents Supplied with Enzyme:
Methylation sensitivity: not tested
Notes:
References:
Dedkov, V.S., Belichenko, O.A., Prikhod’ko, E.A., Abdurashitov, M.A., Degtyarev, S.K. Unpublished observations (1994).