Product Catalog
β-Glucuronidase/Arylsulfatase | |
|
from Helix pomatia |
|
| Catalog Number | Pack size | |
|---|---|---|
| 10127060001 | 2 ml | Order and Price Information |
| 10127698001 | 10 ml | Order and Price Information |
Product Description
β-D-Glucuronide glucuronosohydrolase/aryl-sulphate sulphohydrolase
EC 3.2.1.31/EC 3.1.6.1
Specific activity:
β-Glucuronidase: 5.5 U/ml at 38°C with phenolphthalein-β-glucuronide as the substrate (4.5 U/ml at 25°C with 4-nitro-phenyl-β-D-glucuronide as the substrate = 100,000 Fishman units/ml at 38°C with phenolphthalein-β-glucuronide as the substrate).
1 Fishman unit releases 1 µg phenolphthalein from phenolphthalein-β-glucuronide in 1 h at 38°C.
Arylsulfatase: 2.6 U/ml at 38°C with phenolphthalein disulfate as the substrate (14 U/ml at 25°C with 4-nitrophenyl sulfate as the substrate = 800,000 Roy units/ml at 38°C with 2-hydroxy-5-nitrophenyl sulfate as the substrate). 1 Roy unit releases 1 µg 2-hydroxy-5-nitrophenyl sulfate in 1 h at 38°C.
Stability: store at +2 to +8°C; a decrease in activity of approximately 20% may occur within 12 months
EC 3.2.1.31/EC 3.1.6.1
Specific activity:
β-Glucuronidase: 5.5 U/ml at 38°C with phenolphthalein-β-glucuronide as the substrate (4.5 U/ml at 25°C with 4-nitro-phenyl-β-D-glucuronide as the substrate = 100,000 Fishman units/ml at 38°C with phenolphthalein-β-glucuronide as the substrate).
1 Fishman unit releases 1 µg phenolphthalein from phenolphthalein-β-glucuronide in 1 h at 38°C.
Arylsulfatase: 2.6 U/ml at 38°C with phenolphthalein disulfate as the substrate (14 U/ml at 25°C with 4-nitrophenyl sulfate as the substrate = 800,000 Roy units/ml at 38°C with 2-hydroxy-5-nitrophenyl sulfate as the substrate). 1 Roy unit releases 1 µg 2-hydroxy-5-nitrophenyl sulfate in 1 h at 38°C.
Stability: store at +2 to +8°C; a decrease in activity of approximately 20% may occur within 12 months
Contents
Solution in water, stabilized
Additional Information
EC Material Safety Data Sheets
This website contains information on products which is targeted to a wide range of audiences and could contain product details or information otherwise not accessible or valid in your country. Please be aware that we do not take any responsibility for accessing such information which may not comply with any valid legal process, regulation, registration or usage in the country of your origin.