β-Glucuronidase from limpets (Patella vulgata) aqueous solution, ≥85,000 units/mL Sigma G2174
По запросу
- Производитель: Sigma
- Каталожный номер:
G2174 - CAS номер : 9001-45-0
Application
The enzyme from patella vulgata is reported to be more effective in hydrolyzing opioid-glucuronides than the Helix pomatia, bovine liver and E. coli enzymes
Unit Definition
One Sigma or modified Fishman unit will liberate 1.0 μg of phenolphthalein from phenolphthalein glucuronide per hr at 37 °C at pH 3.8 (30 min assay).
Sulfatase Unit Definition: One unit of sulfatase will hydrolyze 1.0 μmole p-nitrocatechol sulfate per hr at pH 5.0 at 37 °C.
Physical form
Aqueous solution in 0.9% NaCl with 0.02% sodium azide as preservative.
Biochem/physiol Actions
Optimal pH:
glucuronidase activity: 4.5 to 5.0
sulfatase activity: ~6.2
Inhibitors:
Features and Benefits
Save time with no reconstitution in this convenient liquid format.
Характеристики реактива | |
storage temp. | 2-8°C |