S8629
Sulfatase from Patella vulgata (keyhole limpet)
Type V, essentially salt-free, lyophilized powder, ≥5 units/mg solid
Sinonimo/i:
Aryl-sulfatase, Aryl-sulfate sulfohydrolase, Phenolsulfatase
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About This Item
Prodotti consigliati
Tipo
Type V
Stato
essentially salt-free, lyophilized powder
Attività specifica
≥5 units/mg solid
Attività estranea
β-Glucuronidase ≤2 unit/mg solid
Temperatura di conservazione
−20°C
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Applicazioni
Sulfatase from Patella vulgata has been used in a study to validate a method for the quantitation of quercetin from human plasma. Sulfatase from Patella vulgata has also been used in a study to compare properties of human lung SRS-A to distinct fractions from ionophore-induced rat mononuclear cell SRS.
Definizione di unità
One unit will hydrolyze 1.0 μmole of p-nitrocatechol sulfate per hr at pH 5.0 at 37 °C (30 min assay).
Substrato
N° Catalogo
Descrizione
Determinazione del prezzo
Avvertenze
Danger
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Resp. Sens. 1 - Skin Sens. 1
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Dispositivi di protezione individuale
Eyeshields, Gloves, type N95 (US)
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I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.
Slow reacting substances: comparison of some properties of human lung SRS-A and two distinct fractions from ionophore-induced rat mononuclear cell SRS.
M K Bach et al.
Journal of immunology (Baltimore, Md. : 1950), 122(1), 160-165 (1979-01-01)
I Erlund et al.
Journal of chromatography. B, Biomedical sciences and applications, 727(1-2), 179-189 (1999-06-09)
A validated method for the quantitation of trace levels of quercetin from human plasma to be used in pharmacokinetic and biomarker studies is presented. Quercetin conjugates were hydrolysed enzymatically, plasma proteins were removed using a Bond Elut C18 extraction column
D J Smith et al.
Journal of animal science, 80(5), 1240-1249 (2002-05-22)
Ractopamine HCl is a beta-adrenergic leanness-enhancing agent recently approved for use in swine. Depletion of ractopamine in tissues, and elimination of ractopamine and its metabolites in urine, is of interest for the detection of off-label use. The objectives of this
Pseudomonas aeruginosa arylsulfatase: a purified enzyme for the mild hydrolysis of steroid sulfates.
Bradley J Stevenson et al.
Drug testing and analysis, 7(10), 903-911 (2015-03-06)
The hydrolysis of sulfate ester conjugates is frequently required prior to analysis for a range of analytical techniques including gas chromatography-mass spectrometry (GC-MS). Sulfate hydrolysis may be achieved with commercial crude arylsulfatase enzyme preparations such as that derived from Helix
Rentsenkhand Sambuu et al.
The Journal of reproduction and development, 57(2), 303-306 (2010-12-09)
Zearalenone (ZEN) and its metabolites are important nonsteroidal estrogenic mycotoxins that cause reproductive disorders in domestic animals, especially pigs. We aimed to simultaneously detect ZEN and its metabolites á-zearalenol (α-ZOL) and β-zearalenol (β-ZOL) in porcine follicular fluid (FF) by liquid
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