389561

Hyaluronidase, Streptomyces hyaluronlyticus nov. sp.

• Synonyme(s) : Hyaluronidase, Streptomyces hyaluronlyticus nov. sp.
• Numéro CAS: 37326-33-3
• Numéro de classification (Commission des enzymes): 3.2.1.35 (BRENDA, IUBMB)
• Numéro MDL: MFCD00131351
• Code UNSPSC : 12352202

Propriétés

• Conjugué: conjugate (Glucosaminoglycan)
• Niveau de qualité: 100
• Forme: lyophilized powder
• Activité spécifique: ≥2000 units (A280)
• Conditionnement: ampule of ≥100 U (1 U = 1 TRU (Turbidity Reducing Unit))
• Fabricant/nom de marque: Calbiochem^®
• Conditions de stockage: OK to freeze
• Couleur: white
• Solubilité: 0.5 M acetate, pH 6.0: 30 U/mL; water: 30 U/mL
• Activité étrangère: protease ≤0.05 U/ampule (pH 6.0)
• Conditions d'expédition: ambient
• Température de stockage: 2-8°C

Description

Description générale

Native hyaluronidase from Streptomyces hyaluronlyticus nov. species. Catalyzes the degradation of hyaluronic acid. Produces δ4,5-unsaturated tetra- and hexasaccharides.

Native hyaluronidase from Streptomyces hyaluronlyticus nov. species. Catalyzes the degradation of hyaluronic acid. Produces δ4,5-unsaturated tetra- and hexasaccharides.



Please Note: The appearance of this product can vary from gray cottony fibers to balled up droplets with no change in quality.

Avertissement

Toxicity: Standard Handling (A)

Définition de l'unité

One TRU (Turbidity Reducing Unit = 1 U) is defined as the amount of enzyme that will hydrolyze 50% of hyaluronic acid, determined by a 50% reduction in turbidity, in 30 min at 60°C pH 6.0.

Reconstitution

Following reconstitution, store in the refrigerator (4°C). Stock solutions prepared in water are stable for up to 2 weeks at 4°C and stock solutions prepared in 500 mM acetate buffer, pH 6.0, are stable for up to 1 month at 4°C.

Autres remarques

Baker, J.R., et al. 2002. Biochem. J.365, 317.
Mogelerskii, M.S. 1964. Fed. Proc. 23, T559.

Informations légales

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Informations sur la sécurité

• Pictogrammes: GHS08
• Mention d'avertissement: Danger
• Mentions de danger: H334
• Conseils de prudence: P261 - P284 - P501
• Classification des risques: Resp. Sens. 1
• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable