产地：MBI
货号：ER1342 Conditions for 100% Activity
1X Buffer B:
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
MssI 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.
Digestion of Agarose-embedded DNA
Minimum 5 units of the enzyme are required for complete digestion of 1 µg of agarose-embedded lambda DNA in 16 hours.
Ligation and Recleavage
After 10-fold overdigestion with MssI, more than 90% 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 90% of these can be recut.
| ER1341 | 250 u (5 u/µl) | 1.00 ml | 1.00 ml | ER1341 | |
| ER1342 | 1250 u (5 u/µl) | 1.00 ml | 1.00 ml | ER1342 | |
产品描述
