Recombinant Microbial Catalase (Lyophilized Powder)

Novel high-performance catalase purified from a psychrotolerant bacterial origin, produced recombinantly in non-pathogenic strain of E. coli.

Highlights:

  • Recombinant - fast and sustainable production in a non-pathogenic strain of E. coli
  • Microbial origin - free from any animal or plant related contamination
  • Extremely reliable - maintains over 80% of its activity from 20-70C
  • High Thermal Stability - maintains over 50% of its activity for 7 hours at 50C

Catalase is an enzyme that catalyzes the transformation of hydrogen peroxide into water and oxygen. This enzyme functions as a natural antioxidant protecting the cell against oxidative damage. This enzyme finds applications in Research and Clinical Chemistry. It also finds diverse industrial applications in textiles, waste treatment, cosmetics and as a disinfectant agent.

Read a related blog post, A novel catalase from an extreme microorganism.

Catalog Number Product Size AVAILABILITY Price Qty
FSA014
Recombinant Microbial Catalase (Lyophilized Powder), 20 mg
20 mg In stock
Price: $72.00
FSA015
Recombinant Microbial Catalase (Lyophilized Powder), 100 mg
100 mg In stock
Price: $353.00
Please contact us for more information about bulk quantities of this product.
Specifications
Product Type: Protein
EC Number: 1.11.1.6
Molecular Weight: ~55 kDa subunit. Tetrameric protein
Source: Escherichia coli (recombinant enzyme from psychrotolerant bacterium)
Activity: >8000 U/mg protein. One unit is defined as the decomposition of 1umol of H2O22 in 1 Unit Definition minute at 25C at pH 7.0. The rate of disappearance of H2O2 is observed at 240 nm
Temperature Range: 20-80C (optimum: 30-40C)
pH Range: 4-9.5 (optimum: 7.5)
Storage: At -20C, it keeps 100% of its activity for more than two years
Shipped: Cold Packs
Data

Catalase Activity vs. Temperature

Swissaustral Catalase is more stable than catalases from fungal and bovine liver sources in a broad spectrum of temperatures offering close to optimal activity between 20C and 70C

References

If you publish research with this product, please let us know so we can cite your paper.

 
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