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S9751

Sigma-Aldrich

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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About This Item

Numéro CAS:
9016-17-5
Numéro de classification (Commission des enzymes):
3.1.6.1 (BRENDA, IUBMB)
Numéro MDL:
MFCD00132399
Code UNSPSC :
12352204
Nomenclature NACRES :
NA.54

Type

Type H-2

Niveau de qualité

200

Forme

aqueous solution

secondary activity

≥100,000 units/mL β-glucuronidase (at pH 5.0)

Poids mol.

~85 kDa by gel filtration

Concentration

≥2,000 units/mL

Conditions d'expédition

wet ice

Température de stockage

2-8°C

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Description générale

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.

Définition de l'unité

One unit will hydrolyze 1.0 μmole of p-nitrocatechol sulfate per hour at pH 5.0 at 37 °C (30 min assay).

Substrat

Réf. du produit
Description
Tarif

Pictogrammes

Health hazard
GHS08

Mention d'avertissement

Danger

Mentions de danger

H317,H334

Classification des risques

Resp. Sens. 1 - Skin Sens. 1

Code de la classe de stockage

12 - Non Combustible Liquids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

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Fernando Cámara-Martos et al.
Foods (Basel, Switzerland), 11(3) (2022-02-16)
In northwest Spain and Portugal, there is a long tradition of cultivating B. rapa subsp. rapa to obtain turnip greens and turnip tops. Brassica rapa L. subsp. rapa (turnip greens and turnip tops) were grown under conventional and organic conditions
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
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
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
Tania Merinas-Amo et al.
Foods (Basel, Switzerland), 10(11) (2021-11-28)
Brassica rapa L. subsp. rapa (turnip greens), a traditionally consumed vegetable, is well-known due to its high content of glucosinolates, which are secondary metabolites with a positive biological activity for human health. Our hypothesis has been based on the relation
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Protocoles

Enzymatic Assay of Sulfatase (EC 3.1.6.1.)

Enzymatic Assay of Sulfatase (EC 3.1.6.1.)

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