< td> < td>3'

5'

R

G ↓

G

N

C

C

Y

3'

Y

C

C

N

G ↑

G

R

5'

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Thermo Scientific EcoO109I (DraII) restriction enzyme recognizes the RG^GNCCY site and cleaves most efficiently in Tango buffer at 37°C. good. For a table of enzymatic activities, double digestion conditions, and heat inactivation of this and other restriction enzymes, see Restrictions Reaction conditions for sexual endonuclease. Note: FastDigest enzyme for rapid DNA digestion is also available. Isoschizase: DraII.

Thermo Scientific conventional restriction endonucleases are a wide range of high-quality restriction enzymes optimized to function in one buffer of a five-buffer system. In addition, a universal Tango buffer is provided to facilitate double enzyme digestion. All enzymes demonstrated 100% activity under recommended buffers and reaction conditions. To ensure consistent performance, Thermo Scientific Restriction Enzyme Reaction Buffers contain premixed BSA, which enhances the stability of multiple enzymes and binds contaminants introduced into the DNA preparation.

Features

• Superior quality—strict quality control and industry-leading production processes
• Convenient color-coded five-buffer system
• Includes universal Tango buffer for double digestion
• Premix BSA in reaction buffer
• Choose from a variety of restriction endonuclease specificities

< b>Applications

• Molecular cloning
• Restriction site mapping
• Genotyping
• Southern blot
• Restriction fragment length polymorphism ( RFLP)
• SNP

Note:EcoO109I is blocked by overlapping dcm methylation. To avoid dcm methylation, use a dam-, dcm strain such as GM2163. See product specifications for methylation sensitivity.