SibEnzyme restriction enzymes database

Список ферментов

BstPA I

Enzyme name BstPA I
Prototype PshAI
SKU SE-E299
Turbo version Not available
High-concentration version Not available
Recognition site
5'… GACNN▼NNGTC …3'
3'… CTGNN▲NNCAG …5'
Source Bacillus stearothermophillus PA
Optimal buffer SE-buffer Y
Optimal temperature 65 °C
Inactivation temperature не инактивируется
Buffer activity
BGOWYROSE
50255050100100
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); 50 mM KCl; 0.1 mM EDTA; 200 μg/ml BSA; 7 mM 2-mercaptoethanol; 50% glycerol. Store at -20°C.
Ligation After 5-fold overdigestion with enzyme less than 5% of the DNA fragments can be ligated
Nonspecific hydrolysis No nonspecific activity was detected after incubation of 1 μg of Lambda DNA with 10 u.a. of enzyme for 16 hours at 25°C
Methylation sensitivity not tested
Supplied with enzyme 10 X SE-buffer Y
Notes High enzyme concentration and incubation at 65°C for 16 hours results in star activity.
References
  1. Tomilova, J.E., Dedkov, V.S., Kileva, E.V., Popichenko, D.V., Degtyarev, S.Kh. Unpublished observations (2000)

Поиск по названию

BstPA I

Enzyme name BstPA I
Prototype PshAI
SKU SE-E299
Turbo version Not available
High-concentration version Not available
Recognition site
5'… GACNN▼NNGTC …3'
3'… CTGNN▲NNCAG …5'
Source Bacillus stearothermophillus PA
Optimal buffer SE-buffer Y
Optimal temperature 65 °C
Inactivation temperature не инактивируется
Buffer activity
BGOWYROSE
50255050100100
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); 50 mM KCl; 0.1 mM EDTA; 200 μg/ml BSA; 7 mM 2-mercaptoethanol; 50% glycerol. Store at -20°C.
Ligation After 5-fold overdigestion with enzyme less than 5% of the DNA fragments can be ligated
Nonspecific hydrolysis No nonspecific activity was detected after incubation of 1 μg of Lambda DNA with 10 u.a. of enzyme for 16 hours at 25°C
Methylation sensitivity not tested
Supplied with enzyme 10 X SE-buffer Y
Notes High enzyme concentration and incubation at 65°C for 16 hours results in star activity.
References
  1. Tomilova, J.E., Dedkov, V.S., Kileva, E.V., Popichenko, D.V., Degtyarev, S.Kh. Unpublished observations (2000)