5'			G	G	T	G	A	N8	↓		3'
3'			C	C	A	C	T	N7	↑		5'

Thermo Scientific HphI restriction enzyme recognizes the GGTGA(8/7)^ site and cleaves in B buffer at 37°C The effect is better. See Reaction Conditions for Restriction Enzymes table to learn about the enzymatic activity of this enzyme and other restriction enzymes , double enzyme digestion conditions and heat inactivation. Isoschizase: AsuHPI.

Thermo Scientific Conventional Restriction Endonucleases are a large collection 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 that may be present in DNA preparations.

Features

• Superior quality—strict quality control and industry-leading production processes
• Convenient color-coded five-buffer system
•Includes universal Tango buffer for double digestion
•Pre-mixed BSA in reaction buffer
•Multiple restriction endonuclease specificities available

< b>Applications

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

Note: Detection was performed using lambda DNA (dam-) (#SD0021). HphI is blocked by overlapping dam methylation. To avoid dam methylation, use dam-, dcm- strains such as GM2163. Star activity may occur at high concentrations of glycerol (>5%), pH values >8.0, or excessive amounts of enzyme. For methylation sensitivity, see product specifications.