Recombinant Microbial Catalase
Catalase from a psychrotolerant bacterial origin produced recombinantly in E. coli.
Highlights:
- Original source : Psychrotolerant Bacteria
- Microbial recombinant Enzyme - Free from any animal or plant related contamination
- Optimal activity at 40°C; maintains >75% activity from 20-70°C
- 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.
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.
Catalase from a psychrotolerant bacterial origin produced recombinantly in E. coli.
Highlights:
- Original source : Psychrotolerant Bacteria
- Microbial recombinant Enzyme - Free from any animal or plant related contamination
- Optimal activity at 40°C; maintains >75% activity from 20-70°C
- 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.
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 | DataSheet | Size | AVAILABILITY | Price | Qty |
|---|
Please contact us for more information about bulk quantities of this product.
| Product Type: | Protein |
| Name: | Catalase recombinant (CAT) |
| EC Number: | 1.11.1.6 |
| Source: | E. coli(recombinant) |
| Molecular Weight: | 60 kDa subunit. Tetrameric protein |
| Format: | Liquid |
| Buffer: | 0.05M Tris HCl pH 8; 0.5M NaCl and glycerol at 20% |
| Stability: | Keeps 50% of its activity after 7 hours of exposure at 50°C |
| Activity: | > 65000 U/mL (Specific activity: > 7500 U/mg); One unit is defined as the decomposition of 1µmol of H2O2 in 1 minute at 25°C at pH 7.0. The rate of disappearance of H2O2 is observed at 240 nm. |
| Temperature Range: | 20-80°C (optimal: 30-40°C) |
| pH Range: | 4.0-9.5 (optimal: 7.5) |
| Storage: | At -20ºC, it keeps activity for at least 18 months. |
| Shipped: | Cold packs |
- Yoon-Suk Kang et al. (2006) Purification and Characterization of a Catalase from Photosynthetic Bacterium Rhodospirillum rubrum S1 Grown under Anaerobic Conditions. Journal of Microbiology Vol 44: 185-191.
- Yi Li and Herb E. Schellhorn. (2007) Rapid Kinetic Microassay for Catalase Acivity. Journal of Biomolecular Techniques Vol 18: 185-187.
- Leo Pine et al. (1984) Determination of Catalase, Peroxidase, and Superoxide Dismutase Within the Genus Legionella. Journal Clinical Microbiology Vol30: 421-429
If you publish research with this product, please let us know so we can cite your paper.
