SmaI
Sequence of SmaI: 5´...CCCGGG...3´ 3´...GGGCCC...5´
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Catalog-no
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Description
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units
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Euro
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Order by E-mail |
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| 250-135S |
SmaI |
1100 u |
18.00
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SmaI 1100 u |
Add |
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250-135L
|
SmaI |
5x1100 u |
66.00 |
SmaI 5500 |
Add |
Overhang: blunt
Cut Site:
C C C / G G G
G G G / C C C
Isoschizomers: N/A
Neoschizomers: Cfr9 I, PspA I, Xma I, XmaC I
Source: Serratia marcescens.
Buffer supplied: 10x A.
Substrate for unit definition: λ DNA (Hind III digest).
Reaction conditions: 50 mM potassium acetate, 20 mM Tris-acetate (pH 7.9 at 25°C), 10 mM magnesium acetate, 1 mM dithiothreitol, 100 μg/ml BSA. Incubate at 25°C.
Storage buffer: 50 mM KCl, 10 mM Tris-HCl (pH 7.4), 0.1 mM EDTA, 1 mM dithiothreitol, 200 μg/ml BSA and 50% glycerol.
Store: at -20°C.
Absence of contaminants: Fifty units of Sma I do not produce any unspecific cleavage products after 16 hrs incubation with 1 μg of λ DNA at 25°C. After ten-fold overdigestion with Sma I, more than 95% of the DNA fragments can be ligated and recut with this enzyme.
Heat inactivation: 65°C for 20 minutes.
Note: Activity may be impaired by overlapping CpG methylation.
Table of Restriction Endonucleases
Table of Isoschizomeres
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