Accéder au contenu
Merck
Toutes les photos(1)

Key Documents

View All Documentation

S9751

Sigma-Aldrich

Sulfatase from Helix pomatia

Type H-2, aqueous solution, ≥2,000 units/mL

Synonyme(s) :

Aryl-sulfatase, Aryl-sulfate sulfohydrolase, Phenolsulfatase

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(1)

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

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

Vous recherchez des produits similaires ? Visite Guide de comparaison des produits

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)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

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
Monica L Vermillion Maier et al.
Drug metabolism and disposition: the biological fate of chemicals, 49(8), 694-705 (2021-05-27)
3,3'-Diindolylmethane (DIM), a major phytochemical derived from ingestion of cruciferous vegetables, is also a dietary supplement. In preclinical models, DIM is an effective cancer chemopreventive agent and has been studied in a number of clinical trials. Previous pharmacokinetic studies in
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
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
Afficher tous les articles scientifiques apparentés

Protocoles

Enzymatic Assay of Sulfatase (EC 3.1.6.1.)

Enzymatic Assay of Sulfatase (EC 3.1.6.1.)

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique