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| Description | |
|---|---|
| Overview | Native hyaluronidase from Streptomyces hyaluronlyticus nov. species. Catalyzes the degradation of hyaluronic acid. Produces δ4,5-unsaturated tetra- and hexasaccharides. |
| Catalogue Number | 389561 |
| Brand Family | Calbiochem® |
| References | |
|---|---|
| References | Baker, J.R., et al. 2002. Biochem. J. 365, 317. Mogelerskii, M.S. 1964. Fed. Proc. 23, T559. |
| Product Information | |
|---|---|
| CAS number | 37326-33-3 |
| Activity | ≥ 100 U/ampule [1 U = 1 TRU (Turbidity Reducing Unit)] |
| Unit of Definition | One TRU (Turbidity Reducing Unit = 1 U) is defined as the amount of enzyme that will hydrolyze 50% of hyaluronic acid, determined by a 50% reduction in turbidity, in 30 min at 60°C pH 6.0. |
| EC number | 3.2.1.35 |
| Form | White lyophilized powder |
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| Biological Information | |
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| Specific Activity | ≥2000 U/A280 |
| Physicochemical Information | |
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| Contaminants | Protease: ≤ 0.05 units/ampule (pH 6.0) |
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| Ship Code | Ambient Temperature Only |
| Toxicity | Standard Handling |
| Storage | +2°C to +8°C |
| Do not freeze | Ok to freeze |
| Special Instructions | Following reconstitution, store in the refrigerator (4°C). Stock solutions prepared in water are stable for up to 2 weeks at 4°C and stock solutions prepared in 500 mM acetate buffer, pH 6.0, are stable for up to 1 month at 4°C. |
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