Aat II

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Price range: 5 670,00 ₽ through 22 680,00 ₽

Restriction endonuclease Aat II

  • Concentration: 20000 е.а./мл
  • Recognition site:
    5'… GACGTC …3'
    3'… CTGCAG …5'
  • Source: An E.coli strain that carries the cloned Aat II gene from Acetobacter aceti
  • Optimal buffer: SE-buffer Y
  • Optimal temperature: 37 °C
  • Inactivated during 20 minutes at: 65 °C
SKU: SE-E287 Category:

SKUРackagePackageVariantVolumePrice 
E287TS125 rxnsTurbo25 мкл5 670,00 
E288TL125 rxnsTurbo125 мкл22 680,00 
E287S500 е.а.Regular25 мкл5 670,00 
E288L2500 е.а.Regular125 мкл22 680,00 

Description

Enzyme name Aat II
Prototype AatII
Known analogs Zra I
SKU SE-E287
Turbo version Available
High-concentration version Not available
Restriction type Type IIPiType IIP enzymes are classical Type II restriction enzymes with palindromic recognition sequences and symmetric cleavage sites.
Recognition site
5'… GACGTC …3'
3'… CTGCAG …5'
Source An E.coli strain, that carries the cloned Aat II gene from Acetobacter aceti
Optimal buffer SE-buffer Y (33 mM Tris-acetate (pH 7.9 at 25°C); 10 mM magnesium acetate; 66 mM potassium acetate; 1 mM DTT.)
Optimal temperature 37 °C
Inactivation temperature 65 °C
Buffer activity
BGOWYROSE
1025102510050
Unit definition One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA in 1 hour at 37°C in a total reaction volume of 50 μl.
Assayed on Lambda DNA
Storage conditions 10 mM Tris-HCl (pH 7.5); 50 mM NaCl; 0,1 mM EDTA; 200 μg/ml BSA; 1 mM DTT; and 50% glycerol. Store at -20°C.
Ligation After 10-fold overdigestion with enzyme about 90% of the DNA fragments can be ligated and recut.
Nonspecific hydrolysis No nonspecific activity was detected after incubation of 1 μg of Lambda DNA with 10 u.a. of enzyme for 16 hours at 37°C.
Methylation sensitivity not tested
Reagents supplied with enzyme 10 X SE-buffer Y
Notes High enzyme concentration may result in star activity.
References
  1. Sugisaki H., Maekawa Y., Kanazawa S., Takanami M. Nucleic Acid Res. 10:5747-5752(1982)

 

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