:Origin
Isolated from an E.coli strain that carries the cloned Kpn I gene from Klebsiella pneumonia
:Concentration
20000, u.a./ml
:Recognition site
GGTAC/C
C/CATGG
:Reaction buffer
GM-buffer B + BSA, (10mM Tris-HCl (pH 7.6 at 25°C); 10 mM MgCl2; 1mM DTT + 100 μg/ml BSA.)
:Storage conditions
10 mM Tris-HCl (pH 7.5); 50 mM NaCl; 0.1mM EDTA; 1 mM DTT; 200 µg/ml BSA; 50% glycerol.
:Storage temperature
-20°C
:Ligation
After 20-fold overdigestion with enzyme more than 90% of DNA fragments can be ligated and recut.
:Non-specific hydrolysis
No nonspecific activity was detected after incubation of 1 μg of DNA with 20 u.a. of enzyme for 16 hours at 37°C.
:Optimum temperature
37°C
:Inactivation 20 minutes
under 80°C
:Enzyme activity in % of maximum
B | G | O | W | Y |
100 | 25-50 | 25-50 | 25-50 | 75-100 |
Product: | |
Cat. No. | Size |
E079S | 1000 U |
E079 | 2000 U |
E080 | 10000 U |