Name | FatI | |
| Cat. # | E155m | Package, u.a. | 50 | Concentration, u.a./ml | 2000 |
Recognition site | ↑CATG GTAC↓ | Source | E.coli strain that carries the cloned Fat I gene from Flavobacterium aquatile NL3 | Assayed on | pUC19 DNA | Unit definition | One unit of the enzyme is the amount required to hydrolyze 1 μg of pUC19 DNA in 1 hour at 55°C in a total reaction volume of 50 μl. | Reaction buffer | SE-buffer G | Optimal temperature | 55oC | Storage conditions | 10 mM Tris-HCl (pH 7.5); 50 mM KCl; 0,1 mM EDTA; 1 mM DTT; 200 μg/ml BSA; and 50% glycerol. Store at -20°C. | Ligation | After 2-fold overdigestion with enzyme more than 90% of the DNA fragments can be ligated and recut. | Non-specific hydrolisis | No nonspecific activity was detected after incubation of 1 μg of DNA with 3 u.a. of enzyme for 16 hours at 55°C.
| Reagents Supplied with Enzyme |
10 X SE-buffer G | Inactivation 20 minutes under | 65oC | Notes | The minimum number of units that resulted in complete digestion of 1 μg of substrate DNA in 16 hours is 0,25.
FatI cleaves linear plasmid DNA at a rate 1.5-2 times higher than supercoiled plasmid DNA.
| MSDS: | Download MSDS as PDF | References: | Dedkov, V.S., Kileva, E.V., Popichenko, D.V., Degtyarev, S.K. Biotekhnologia #5, 3-7 (2002)
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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