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Dra l

For research use only. Not intended for any clinical use.
Cat.No.
EROT0328
Reaction Buffer
20 mM Tris-Acetate (pH 7.5 at 37 °C) 50 mM potassium acetate 10 mM magnesium acetate 1 mM dithiothreitol 100 μg/ml bovine serum albumin
Reaction Conditions
Incubation at 37 °C
Recognition Site
TTT↓AAA
Size/Form
10000 Units;2000 Units
Source
Deinococcus radiophilus
Storage
50 mM Tris-HCl (pH 7.4 at 4 °C) 50 mM NaCl 0.1 mM EDTA 1 mM dithiothreitol 500 μg/ml bovine serum albumin 0.1 mM phenylmethylsulfonyl fluoride 50% (v/v) glycerol
Unit Definition
One unit is the amount of enzyme required to completely digest 1 μg of lambda DNA in 1 hour in a total reaction volume of 50 μl.

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Q & A

Customer Reviews

Customer Q&As
What is the recognition site for DraI?

A: DraI restriction endonuclease recognizes the TTT^AAA site and exhibits optimal cutting efficiency at 37°C in Tango buffer.

What is the volume in a 1500 U package?

A: DraI is at a concentration of 10U/μl, so a total of 1500U is 150μl.

How should DraI be stored?

A: DraI should be stored at -20°C, with a tolerance of ±5°C.

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