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tech@sbsbio.com
Beijing SBS Genetech Co.,Ltd.
Beijing SBS Genetech Co.,Ltd.
broken image

from China, for the World

for Superior Biology Services since 2000

  • Home
  • Product 
    • All Products
    • Custom Services
    • Catalog Products
    • Innovative Systems
    • Nucleic Acid Related
    • Natural Compounds
    • Synthetic Biology
    • Enzymes
  • POCT Solution 
    • LAMP
    • RPA
    • CRISPR
    • DNA-Free Enzymes
    • Freeze-Drying System
    • Lateral Flow System
  • About 
    • About SBS
    • Achievements
    • Ecosystem
    • Legal Statement
  • Contact
  • …  
    • Home
    • Product 
      • All Products
      • Custom Services
      • Catalog Products
      • Innovative Systems
      • Nucleic Acid Related
      • Natural Compounds
      • Synthetic Biology
      • Enzymes
    • POCT Solution 
      • LAMP
      • RPA
      • CRISPR
      • DNA-Free Enzymes
      • Freeze-Drying System
      • Lateral Flow System
    • About 
      • About SBS
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Beijing SBS Genetech Co.,Ltd.
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Uracil N-Glycosylase (UNG, 5 U/μl)

Uracil N-Glycosylase (UNG, 5 U/μl)

$135.00 - $650.00
Uracil N-Glycosylase (UNG), also known as Uracil-DNA Glycosylase (UDG), is a recombinant expression protein derived from the E. coli uracil N-glycosylase gene with a molecular weight of 26 kDa. It catalyzes the release of free uracil from uracil-containing single- and double-stranded DNA but is inactive against RNA.
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All products have special prices for bulk purchase, please contact for more details if required.

 

Cat. No.: UNG-5k (for 5,000U)

Cat. No.: UNG-50k (for 50,000U)

 

For the heat-labile version, please visit HL-UDG.

 

Description

UNG is mainly used to prevent contamination of PCR amplification products. The principle is: if dUTP is incorporated into DNA instead of dTTP in the PCR reaction, a dU-containing PCR amplification product is formed. The enzyme can selectively break the glycosidic bonds of U groups in single-stranded and double-stranded DNA, and degrade the PCR amplification product.

 

Application

  • Removal of uracil bases from single- or double-stranded DNA
  • Removal of residual contamination from PCR

 

Unit Definition

Under a standard PCR reaction system, the amount of enzyme degrading 1 g dU-containing single-stranded DNA in 1 hour at 37°C is one active unit.

 

Storage

Stored at -20°C for 2 years. Avoid repeated freezing and thawing.

 

Thermal Inactivation

95°C, 5 min.

 

Related:

  • Uracil N-Glycosylase
  • Heat-Labile Uracil DNA Glycosylase (HL-UDG)
  • Heat-Labile Uracil DNA Glycosylase 2.0 (HL-UDG 2.0)
  • Thermostable UDG (Uracil-DNA Glycosylase)

 

 

 

Only for research and not intended for treatment of humans or animals

 

 

Journals Using SBS Genetech Products                                       Universities Using SBS Genetech Products

 

 

SBS Genetech is a long-term sponsor of Cold Spring Harbor Laboratory

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