Recognition site and hydrolysis position:
Source: Deinococcus radiodurans EA
One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA in 1 hour at 37°C in a total reaction volume of 50 μl.
Optimal SE-buffer: SE-buffer Y
Enzyme activity (%):
Storage conditions: 10 mM Tris-HCl (pH 7.5); 250 mM NaCl; 0.1 mM EDTA; 7 mM 2-mercaptoethanol; 50% glycerol; Store at -20°C.
After 5-fold overdigestion with enzyme about 5% of the DNA fragments can be ligated. Ligation is better in presence of 10% PEG.
No nonspecific activity was detected after incubation of 1 μg of Lambda DNA with 20 u.a. of enzyme for 16 hours at 37°C.
Reagents Supplied with Enzyme:
Methylation sensitivity: not tested
Abdurashitov, M.A., Nayakshina, T.N., Dedkov, V.S., Popichenko, D.V., Degtyarev, S.K. Unpublished observations (2003)
|E193T||S||500 u||Turbo||10 000 u/ml||1,000.00 ₽|
|E194T||L||2500 u||Turbo||10 000 u/ml||4,000.00 ₽|
|E193||S||500 u||Regular||10 000 u/ml||1,000.00 ₽|
|E194||L||2500 u||Regular||10 000 u/ml||4,000.00 ₽|