Product info: Bpu10I Name Bpu10I    Cat. # E149 E150 Package, u.a. 200 1000 Concentration, u.a./ml 5000 5000 Recognition site CC↑TNAGC GGANT↓CG Source An E.coli strain, that carries recombinant plasmids 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. Optimal SE-buffer K (10 mM Tris-HCl (pH 7.6 at 25°C); 10 mM MgCl2; 100 mM KCl; 1 mM DTT.) Enzyme activity (%) B G O W Y Rose 10 - 25 25 - 50 50 - 75 50 - 75 25 - 50 100 Optimal temperature 37oC Storage conditions 10 mM Tris-HCl (pH 7.5); 50 mM NaCl; 0.1 mM EDTA; 1 mM DTT; 50% glycerol. Store at -20°C Ligation After 5-fold overdigestion with enzyme 80% 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 5 u.a. of enzyme for 1 hours at 37°C. Reagents Supplied with Enzyme 10 X SE-buffer K Methylation sensitivity not tested Inactivation 20 minutes under 80oC Notes High enzyme concentration may result in star activity or incomplete DNA cleavage. We recommend increasing incubation time instead of using an excess of Bpu10I. The minimum number of units that resulted in complete digestion of 1 μg of substrate DNA in 16 hours is 0,5. Quality control Restriction Endonucleases: Quality Control MSDS: Download MSDS as PDF References: Degtyarev, S.Kh., Zilkin, P.A., Prihodko, G.G., Repin, V.E., Rechkunova, N.I. Mol. Biol. (Mosk) 23: 1051-1056 (1989).  Murat A Abdurashitov, Victor N Tomilov, Valery A Chernukhin, S. Kh. Degtyarev A physical map of human Alu repeats cleavage by restriction endonucleases // BMC Genomics 2008, 9:305  Abdurashitov M.A., Tomilov V.N., Chernukhin V.A., Gonchar D. A., Degtyarev S. Kh. Comparative analysis of human chromosomal DNA digestion with restriction endonucleases in vitro and in silico. // "Medical genetics" V.6, No 8, pp 29-36, 2007  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