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SmoI (SmlI) 

5'-C^T Py Pu A G-3'
3'-G A Pu Py T^C-5'

digested lambda DNA
0.7% agarose
      
#ER1981
 Supplied with:
10X Buffer Tango™		 200 u
 
1 ml
Commercial Isoschizomers: SmlI

Related Documents (in pdf, ~55 KB):

Certificate of Analysis: #ER1981
MSDS (English)
MSDS (English-USA)
MSDS (German)
Chart (in pdf, 721 KB)
Brochure (in pdf, 316 KB)

Concentration
10 u/µl

Conditions for 100% Activity

Recommended
buffer		 Incubation
temperature		 Units for 
overnight 
incubation,
u/µg DNA		 Thermal
inactivation,
in 20 min

Enzyme activity, %
B 
(blue)		 G 
(green)		 O 
(orange)		 R 
(red)		 Tango™ 
(yellow)
1X 1X 1X 1X 1X 2X
Buffer Tango™ 55°C 0.2 80°C 50-100 20-50 0-20 20-50 100 20-50

Storage Buffer
 SmoI 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 50-fold overdigestion with SmoI, more than 95% of the digested DNA fragments can be ligated and recut.

Methylation Effects
Dam:
Dcm:
CpG:
EcoKI:
EcoBI:		  may overlap
 never overlaps
 may overlap
 never overlaps
 may overlap		 - cleavage impaired.
- no effect.
- no effect.
- no effect.
- effect not determined.

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.

Note

Double Digestions using Tango™ Buffer, DoubleDigest™

Optimal
buffer

Enzyme activity, %
Tango™ 
(yellow)
1X 2X
Buffer Tango™ 100 20-50

Number of Recognition Sites in DNA Molecules

Lambda PhiX174 M13mp18/19 pBR322 pUC18/19 pUC57 pTZ19R/U pBluescriptIIKS(-/+) pBluescriptIISK(-/+) pACYC177 pACYC184
17 5 5 6 4 4 4 5 5 4 4

See also General Properties of Restriction Enzymes:

 

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Updated vasario 06, 2008 15:58