10 mM Tris-HCl (pH 7.5 at 37°C), 10 mM MgCl2 and 0.1 mg/ml BSA.
Incubate at 37°C.
Storage Buffer
MboII is supplied in:
10 mM Tris-HCl (pH 7.5 at 25°C), 50 mM KCl, 1 mM DTT, 0.1 mM EDTA, 0.2 mg/ml BSA and 50% (v/v) glycerol.
Ligation and Recleavage
After 5-fold overdigestion with MboII, more than 80% of the DNA fragments can be ligated in a reaction mixture containing 20-40 u of T4 DNA Ligase/1 µg of fragments and 10% PEG. More than 80% of these can be recut.
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