| UNSPSC Code | 12352204 |
|---|---|
| NACRES | NA.54 |
| Enzyme Commission (EC) Number | 3.2.1.31 ( BRENDA | IUBMB ) |
| MDL number | MFCD00130629 |
| biological source | Helix pomatia |
| type | Type HP-2 |
| form | aqueous solution |
| specific activity | ≥100,000 units/mL |
| secondary activity | ≤7,500 units/mL sulfatase |
| shipped in | wet ice |
| storage temp. | 2-8°C |
| Quality Level | 300 |
Answer:The enzyme comes from Helix pomatia and this configuration contains 10 mL.
Answer:Glucuronidase activity is ≥100,000 units/mL; secondary sulfatase activity is ≤7,500 units/mL.
Answer:Store the aqueous Type HP-2 enzyme preparation at 2–8 °C.
β-Glucuronidase from Helix pomatia is a mollusk-derived hydrolytic enzyme preparation used to cleave glucuronide conjugates during biological sample preparation. This Type HP-2 product is supplied as a 10 mL aqueous solution with β-glucuronidase activity of at least 100,000 units/mL. It also has specified secondary sulfatase activity of no more than 7,500 units/mL, a distinction relevant to laboratories evaluating both glucuronide and sulfate metabolites. The enzyme supports urine hydrolysis before LC–MS or other analytical workflows used in toxicology, biomarker research, and drug-metabolite studies. It has an indicated β-glucuronidase pH optimum of approximately 4–5 and is stored at 2–8 °C. The formulation contains ammonium sulfate and sodium azide. This mollusk-derived mixture is not interchangeable with a highly sulfatase-free E. coli preparation.
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