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Key Documents

Altri documenti

S9751

Sigma-Aldrich

Sulfatase from Helix pomatia

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

Sinonimo/i:

Aryl-sulfatase, Aryl-sulfate sulfohydrolase, Phenolsulfatase

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About This Item

Numero CAS:
9016-17-5
Classificazione EC (Enzyme Commission):
3.1.6.1 (BRENDA, IUBMB)
Numero MDL:
MFCD00132399
Codice UNSPSC:
12352204
NACRES:
NA.54

Tipo

Type H-2

Forma fisica

aqueous solution

secondary activity

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

PM

~85 kDa by gel filtration

Concentrazione

≥2,000 units/mL

Condizioni di spedizione

wet ice

Temperatura di conservazione

2-8°C

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Descrizione generale

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.

Applicazioni

Sulfatase from Helix pomatia is often used to remove sulfate groups from carbohydrates.

Definizione di unità

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

Substrato

N° Catalogo
Descrizione
Determinazione del prezzo

Pittogrammi

Health hazard
GHS08

Avvertenze

Danger

Indicazioni di pericolo

H317,H334

Classi di pericolo

Resp. Sens. 1 - Skin Sens. 1

Codice della classe di stoccaggio

12 - Non Combustible Liquids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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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
Kenneth Dr Setchell et al.
The American journal of clinical nutrition, 90(4), 1029-1037 (2009-08-28)
The nonsteroidal estrogen equol occurs as diastereoisomers, S-(-)equol and R-(+)equol, both of which have significant biological actions. S-(-)equol, the naturally occurring enantiomer produced by 20-30% of adults consuming soy foods, has selective affinity for estrogen receptor-beta, whereas both enantiomers modulate
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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Protocolli

Enzymatic Assay of Sulfatase (EC 3.1.6.1.)

Enzymatic Assay of Sulfatase (EC 3.1.6.1.)

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