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  "A" Enzymes - Asu II
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 Asu II (isoschizomer)
 Isoschizomers: Bpu14 I, Bsp119 I, BspT104 I, BstB I, Csp45 I, NspV I, Sfu I
TT↓CGAA 
Product Cat. No. Amount Price (EUR) Buy  
S pack EN-102S 3500 Units 25,00  
L pack EN-102L 17500 Units 100,00
Source: Actinobacillus suis.

Buffer supplied: 10x B2* and 10x BSA.

Substrate for unit definition: λ DNA, Hind III digest (7 sites).

Reaction conditions: 50 mM NaCl, 10 mM Tris-HCl (pH 7.9 @ 25°C), 10 mM MgCl2, 1 mM dithiothreitol, 0.1 % Triton X-100, 100 µg/ml BSA. Incubate at 37°C.
Storage buffer: 100 mM KCl, 10 mM Tris-HCl (pH 7.9 @ 25°C), 0.1 mM EDTA, 1 mM dithiothreitol, 0.15 % Triton X-100, 200 µg /ml BSA and 50 % glycerol. Store at -20°C.

Ligation and recutting: After ten-fold overdigestion with Asu II, >95 % of the DNA fragments can be ligated and recut with this enzyme.

Heat inactivation: 65°C for 20 minutes.



Note: BSA is not included into the supplied reaction buffers and should be added separately from the supplied stock solution
(1 mg/ml).

* Buffer contains Triton X-100 to ensure optimal enzyme activity.


Please contact enzymes@jenabioscience.com for more information.


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