SibEnzyme restriction enzymes database

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Pps I

Enzyme name Pps I
Prototype PleI
SKU SE-E269
Turbo version Not available
High-concentration version Not available
Recognition site
5'… GAGTC(N)4▼ …3'
3'… CTCAG(N)5▲ …5'
Source Pseudomonas pseudoalcaligenes
Optimal buffer SE-buffer Y
Optimal temperature 37 °C
Inactivation temperature 65 °C
Buffer activity
BGOWYROSE
501002510050
Unit definition 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.
Assayed on Lambda DNA
Storage conditions 10 mM Tris-HCl (pH 7.5); 50 mM KCl; 0.1 mM EDTA; 7 mM 2-mercaptoethanol; 200 μg/ml BSA and 50% glycerol; Store at -20°C.
Ligation After 2-fold overdigestion with enzyme 20% of the DNA fragments can be ligated and recut.
Nonspecific hydrolysis No nonspecific activity was detected after incubation of 1 μg of Lambda DNA with 1 u.a. of enzyme for 16 hours at 37°C.
Methylation sensitivity not tested
Supplied with enzyme 10 X SE-buffer Y, BSA
Notes To obtain 100% activity, BSA should be added to the 1 x reaction mix to a final concentration of 100 μg/ml. Do not use BSA for long incubation.
References
  1. Dedkov, V.S., Bondar, T.S., Shevchenko, A.V., Abdurashitov, M.A., Degtyarev, S.Kh. Unpublished observations (1998).

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Pps I

Enzyme name Pps I
Prototype PleI
SKU SE-E269
Turbo version Not available
High-concentration version Not available
Recognition site
5'… GAGTC(N)4▼ …3'
3'… CTCAG(N)5▲ …5'
Source Pseudomonas pseudoalcaligenes
Optimal buffer SE-buffer Y
Optimal temperature 37 °C
Inactivation temperature 65 °C
Buffer activity
BGOWYROSE
501002510050
Unit definition 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.
Assayed on Lambda DNA
Storage conditions 10 mM Tris-HCl (pH 7.5); 50 mM KCl; 0.1 mM EDTA; 7 mM 2-mercaptoethanol; 200 μg/ml BSA and 50% glycerol; Store at -20°C.
Ligation After 2-fold overdigestion with enzyme 20% of the DNA fragments can be ligated and recut.
Nonspecific hydrolysis No nonspecific activity was detected after incubation of 1 μg of Lambda DNA with 1 u.a. of enzyme for 16 hours at 37°C.
Methylation sensitivity not tested
Supplied with enzyme 10 X SE-buffer Y, BSA
Notes To obtain 100% activity, BSA should be added to the 1 x reaction mix to a final concentration of 100 μg/ml. Do not use BSA for long incubation.
References
  1. Dedkov, V.S., Bondar, T.S., Shevchenko, A.V., Abdurashitov, M.A., Degtyarev, S.Kh. Unpublished observations (1998).