SibEnzyme restriction enzymes database

Список ферментов

Bsc4 I

Enzyme name Bsc4 I
Prototype BsiYI
SKU SE-E219
Turbo version Not available
High-concentration version Not available
Recognition site
5'… CCNNNNN▼NNGG …3'
3'… GGNN▲NNNNNCC …5'
Source Bacillus schlegelii 4
Optimal buffer SE-buffer W + BSA
Optimal temperature 55 °C
Inactivation temperature 80 °C
Buffer activity
BGOWYROSE
7575501002590
Unit definition One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA in 1 hour at 55°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; 50% glycerol. Store at -20°C.
Ligation After 10-fold overdigestion with enzyme more than 90% 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 20 u.a. of enzyme for 16 hours at 55°C.
Methylation sensitivity not tested
Supplied with enzyme 10 X SE-buffer W, BSA
Notes To obtain 100% activity, BSA should be added to the 1x reaction mix to a final concentration of 100 μg/ml. Do not use BSA for long incubation.
References
  1. Repin, V.E., Serov, G.D., Puchkova, L.I., Tereshenko, T.A., Lebedev, L.R., Chigikov, V.E. Bioorg. Khim. 19: 583-585 (1993).

Поиск по названию

Bsc4 I

Enzyme name Bsc4 I
Prototype BsiYI
SKU SE-E219
Turbo version Not available
High-concentration version Not available
Recognition site
5'… CCNNNNN▼NNGG …3'
3'… GGNN▲NNNNNCC …5'
Source Bacillus schlegelii 4
Optimal buffer SE-buffer W + BSA
Optimal temperature 55 °C
Inactivation temperature 80 °C
Buffer activity
BGOWYROSE
7575501002590
Unit definition One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA in 1 hour at 55°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; 50% glycerol. Store at -20°C.
Ligation After 10-fold overdigestion with enzyme more than 90% 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 20 u.a. of enzyme for 16 hours at 55°C.
Methylation sensitivity not tested
Supplied with enzyme 10 X SE-buffer W, BSA
Notes To obtain 100% activity, BSA should be added to the 1x reaction mix to a final concentration of 100 μg/ml. Do not use BSA for long incubation.
References
  1. Repin, V.E., Serov, G.D., Puchkova, L.I., Tereshenko, T.A., Lebedev, L.R., Chigikov, V.E. Bioorg. Khim. 19: 583-585 (1993).