SibEnzyme restriction enzymes database

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PspN4 I

Enzyme name PspN4 I
Prototype NlaIV
SKU SE-E089
Turbo version Available
High-concentration version Not available
Recognition site
5'… GGN▼NCC …3'
3'… CCN▲NGG …5'
Source Pseudomonas species N4
Optimal buffer SE-buffer Y
Optimal temperature 37 °C
Inactivation temperature 65 °C
Buffer activity
BGOWYROSE
1010102510050
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; 50% glycerol. Store at -20°C.
Ligation After 10-fold overdigestion with enzyme more than 95% 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 37°C.
Methylation sensitivity Blocked by 5`-GGNN(5mC)C-3`/3-C(5mC)NNGG-5` or 5`-GGNN(5mC)C-3`/3-CCNNGG-5`methylation
Supplied with enzyme 10 X SE-buffer Y
Notes
References
  1. Abdurashitov, M.A., Kileva, E.V., Shevchenko, A.V., Dedkov, V.S., Degtyarev, S.Kh. Unpublished observations (1995). Chernukhin V.A, Abdurashitov M.A., Tomilov V.N., Gonchar D.A., Degtyarev S.Kh. Comparative analysis of mouse chromosomal DNA digestion with restriction endonucleases in vitro and in silico // Translated from "Ovchinnikov bulletin of biotechnology and physical and chemical biology" V.3, No 4, pp 19-27, 2007

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PspN4 I

Enzyme name PspN4 I
Prototype NlaIV
SKU SE-E089
Turbo version Available
High-concentration version Not available
Recognition site
5'… GGN▼NCC …3'
3'… CCN▲NGG …5'
Source Pseudomonas species N4
Optimal buffer SE-buffer Y
Optimal temperature 37 °C
Inactivation temperature 65 °C
Buffer activity
BGOWYROSE
1010102510050
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; 50% glycerol. Store at -20°C.
Ligation After 10-fold overdigestion with enzyme more than 95% 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 37°C.
Methylation sensitivity Blocked by 5`-GGNN(5mC)C-3`/3-C(5mC)NNGG-5` or 5`-GGNN(5mC)C-3`/3-CCNNGG-5`methylation
Supplied with enzyme 10 X SE-buffer Y
Notes
References
  1. Abdurashitov, M.A., Kileva, E.V., Shevchenko, A.V., Dedkov, V.S., Degtyarev, S.Kh. Unpublished observations (1995). Chernukhin V.A, Abdurashitov M.A., Tomilov V.N., Gonchar D.A., Degtyarev S.Kh. Comparative analysis of mouse chromosomal DNA digestion with restriction endonucleases in vitro and in silico // Translated from "Ovchinnikov bulletin of biotechnology and physical and chemical biology" V.3, No 4, pp 19-27, 2007