SibEnzyme restriction enzymes database

Список ферментов

Bst4C I

Enzyme name Bst4C I
Prototype Tsp4CI
SKU SE-E265
Turbo version Not available
High-concentration version Not available
Recognition site
5'… ACN▼GT …3'
3'… TG▲NCA …5'
Source Bacillus stearothermophilus 4C
Optimal buffer SE-buffer Y
Optimal temperature 65 °C
Inactivation temperature не инактивируется
Buffer activity
BGOWYROSE
7575102510050
Unit definition One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA in 1 hour at 65°C in a total reaction volume of 50 μl.
Assayed on Lambda DNA
Storage conditions 10 mM Tris-HCl (pH 7.5); 200 mM NaCl; 0.1 mM EDTA; 7 mM 2-mercaptoethanol; 200 μg/ml BSA; 50% glycerol. Store at -20°C.
Ligation After 10-fold overdigestion with enzyme ~50% of DNA fragments can be ligated.
Nonspecific hydrolysis No nonspecific activity was detected after incubation of 1 μg of Lambda DNA with 20 u.a. of enzyme for 16 hours at 65°C.
Methylation sensitivity not tested
Supplied with enzyme 10 X SE-buffer Y
Notes
References
  1. Shinkarenko, N.M., Schevchenko, A.V., Dedkov, V.S., Abdurashitov, M.A., Degtyarev, S.K. Unpublished observations (1997).

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Bst4C I

Enzyme name Bst4C I
Prototype Tsp4CI
SKU SE-E265
Turbo version Not available
High-concentration version Not available
Recognition site
5'… ACN▼GT …3'
3'… TG▲NCA …5'
Source Bacillus stearothermophilus 4C
Optimal buffer SE-buffer Y
Optimal temperature 65 °C
Inactivation temperature не инактивируется
Buffer activity
BGOWYROSE
7575102510050
Unit definition One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA in 1 hour at 65°C in a total reaction volume of 50 μl.
Assayed on Lambda DNA
Storage conditions 10 mM Tris-HCl (pH 7.5); 200 mM NaCl; 0.1 mM EDTA; 7 mM 2-mercaptoethanol; 200 μg/ml BSA; 50% glycerol. Store at -20°C.
Ligation After 10-fold overdigestion with enzyme ~50% of DNA fragments can be ligated.
Nonspecific hydrolysis No nonspecific activity was detected after incubation of 1 μg of Lambda DNA with 20 u.a. of enzyme for 16 hours at 65°C.
Methylation sensitivity not tested
Supplied with enzyme 10 X SE-buffer Y
Notes
References
  1. Shinkarenko, N.M., Schevchenko, A.V., Dedkov, V.S., Abdurashitov, M.A., Degtyarev, S.K. Unpublished observations (1997).