S9751
Sulfatase from Helix pomatia
Type H-2, aqueous solution, ≥2,000 units/mL
Synonyme(s) :
Aryl-sulfatase, Aryl-sulfate sulfohydrolase, Phenolsulfatase
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A propos de cet article
Numéro CAS:
UNSPSC Code:
12352204
NACRES:
NA.54
MDL number:
Concentration:
≥2,000 units/mL
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Type H-2
Quality Level
form
aqueous solution
secondary activity
≥100,000 units/mL β-glucuronidase (at pH 5.0)
mol wt
~85 kDa by gel filtration
concentration
≥2,000 units/mL
shipped in
wet ice
storage temp.
2-8°C
General description
Sequential action of sulfatase from Helix pomatia and β-O-glucosidase from Caldicellulosiruptor saccharolyticus on glucosinolates allows synthesis of thiohydroximates. Sulfatase from Helix pomatia hydrolyzes β-naphthyl sulfate much faster than α-naphthyl sulfate.
Application
Sulfatase from Helix pomatia is often used to remove sulfate groups from carbohydrates.
Other Notes
One unit will hydrolyze 1.0 μmole of p-nitrocatechol sulfate per hour at pH 5.0 at 37 °C (30 min assay).
signalword
Danger
hcodes
Hazard Classifications
Resp. Sens. 1 - Skin Sens. 1
Classe de stockage
12 - Non Combustible Liquids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
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Protocoles
Enzymatic Assay of Sulfatase (EC 3.1.6.1.)
Contenu apparenté
Jakub Kopycki et al.
Biotechnology letters, 33(5), 1039-1046 (2011-01-27)
Thiohydroximates comprise a diverse class of compounds important in both biological and industrial chemistry. Their syntheses are generally limited to simple alkyl and aryl compounds with few stereocenters and a narrow range of functional groups. We hypothesized that sequential action
Abigail M Tokheim et al.
Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine, 18(5), 537-540 (2005-12-08)
Often used to remove sulfate groups from carbohydrates, the regulatory properties of the aryl sulfatase from Helix pomatia remain little characterized. As many hydrolytic enzymes utilize exogenous metal ions in catalysis, the effect of various divalent metal ions on the
G Pelsy et al.
Biotechnology and bioengineering, 25(4), 919-928 (1983-04-01)
It has been found that sulfatase from Helix pomatia hydrolyzes beta-naphthyl sulfate much faster than alpha-naphthyl sulfate; e.g., at pH 7.8, while the former is readily hydrolyzed, the latter undergoes no appreciable hydrolysis. Kinetic investigations of both enzymatic and acid
Numéro d'article de commerce international
| Référence | GTIN |
|---|---|
| S9751-25ML | 04061838256386 |
| S9751-5ML | 04061836961961 |
| S9751-10ML | 04061836961909 |