Name | Vsp I | |
| Cat. # | E139m | Package, u.a. | 500 | Concentration, u.a./ml | 10000 |
Recognition site | AT↑TAAT TAAT↓TA | Source | E.coli strain, that carries the cloned gene VspI from Vibrio species 343 | Assayed on | Lambda DNA | 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. | Reaction buffer | SE-buffer W | Optimal temperature | 37oC | Storage conditions | 10 mM Tris-HCl (pH 7.6); 50 mM NaCl; 0.1 mM EDTA; 1 mM DTT; 200 μg/ml BSA; 50% glycerol. Store at -20°C. | Ligation | After 10-fold overdigestion with enzyme 70% of the DNA fragments can be ligated.Of these, 90% can be recut. In the presence of 10% PEG ligation is better. | Non-specific hydrolisis | 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
| Reagents Supplied with Enzyme |
10 X SE-buffer W | Inactivation 20 minutes under | 65oC | MSDS: | Download MSDS as PDF | References: | Degtyarev, S.Kh., Repin, V.E., Rechkunova, N.I., Tchigikov, V.E., Malygin, E.G., Mikhajlov, V.V., Rasskazov, V.A. Bioorg. Khim. 13: 420-421 (1987).
V.A. Chernukhin, M.A. Abdurashitov, V.N. Tomilov, D.A. Gonchar, S.Kh. Degtyarev Comparative restriction enzymes analysis of rat chromosomal DNA in vitro and in silico // "Ovchinnikov bulletin of biotechnology and physical and chemical biology" V.2, No 3, pp 39-46, 2006
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