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BspQI

  • Cat.No.ON-124
  • SourceRecombinant E.coli
  • Purity>95% by SDS-PAGE
  • Storage-20℃
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Product description: BspQI is a thermostable Type IIS restriction endonuclease (REase) with the recognition sequence 5'-GCTCTTCN1/N4-3'

Source: Recombinant E.coli

Concentration and Size: 10U/μL

Unit Definition: One unit is defined as the amount of enzyme required to digest 1μg of λDNA in 1X Cut Buffer following 1 hour incubation at 50°C in a total reaction volume of 50μL.

Storage Buffer: 20mM Tris-HCl, 0.1mM EDTA, 500mM KCl, 1mM DTT, 0.1%Triton X-100, 50%(v/v) glycerol, pH7.0, 25℃.

Companion Product: 10X Cut Buffer with BSA, Cat#ON-187, 500mM Tris-HCl, 1000mM NaCl, 100mM MgCl2, 1mg/mL BSA, pH7.9, 25℃.


Related Products:

pfu DNA polymerase, Cat#ON-051

Taq DNA Ligase, Cat#ON-069

T4 DNA Ligase, Cat#ON-157

Taq DNA polymerase, Cat#ON-007

Restriction Digest Protocol:

 1. On ice, combine the following reaction components in the order given,

1μgDNA
5μL10X Cut buffer
10 unitsBspQI
50μLTotal reaction volume

2. Incubate at 50℃, 60min

3. Heat inactivity enzyme by incubating at 80℃, 2min

Methylation Sensitivity: Not CpG methylation-sensitive,?Not dam methylation-sensitive,?Not dcm methylation-sensitive.

Enzyme stability: BspQI half-life?period at 50℃ is 2 hours in 1X Cut buffer.


Storage Conditions: -20℃

Quality Assurance: Free of endonuclease, exonuclease and RNase activities.

Physical Purity: >95% by SDS-PAGE.


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