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	48-602MAG	Buffer Detection Kit for Magnetic Beads	1 Kit

480716 Sigma-Aldrichα2-3,6,8,9-Neuraminidase, Arthrobacter ureafaciens, Recombinant, E. coli

MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

MSDS
分析证书
参考
Data Sheet

同义词: N-Acetylneuraminyl Hydrolase, Sialidase

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概述

Replacement Information

价格及供货情况

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Description
Overview	Recombinant, Arthrobacter ureafaciens α2-3,6,8,9-Neuraminidase expressed in E. coli. Catalyzes the hydrolysis of all non-reducing terminal sialic acid residues from complex carbohydrates and glycoproteins. High concentrations of this sialidase and prolonged periods of incubation result in the additional cleavage of branched sialic acids. This enzyme is found as two active species of MW 60000 and 69000.
Overview	Note: 1 mU = 1 milliunit.
Catalogue Number	480716
Brand Family	Calbiochem®
Synonyms	N-Acetylneuraminyl Hydrolase, Sialidase

References
References	Means, R.E. and Desrosiers, R.C. 2000. J. Virol. 74, 11181. Prime, S., et al. 1996. J. Chromatogr. A. 720, 263. Roggentin, P., et al. 1995. Biol. Chem. Hoppe Seyler 376, 569 Dwek, R.A., et al. 1993. Annu. Rev. Biochem. 62, 65.

Product Information
CAS number	9001-67-6
Activity	≥5 units/ml
Unit of Definition	One unit is defined as the amount of enzyme that will catalyze the release of 1 µmol of methylumbelliferone from 2ʹ-(4-methylumbelliferyl)-α-D-N-acetylneuraminic acid per min at 37°C, pH 5.0. (Note: 1 mU = 1 milliunit).
EC number	3.2.1.18
Form	Liquid
Formulation	In 20 mM Tris-HCl, 20 mM NaCl, pH 7.5.
Quality Level	MQ100

Applications

Biological Information
Specific Activity	≥40 units/mg protein

Physicochemical Information
Contaminants	N-acetylglucosaminidase, α-fucosidase, α- and β-galactosidase, α- and β-mannosidase, proteases: none detected.

Dimensions

Materials Information

Toxicological Information

Safety Information according to GHS
RTECS	QQ3450000

Safety Information
R Phrase	R: 20-36/37/38-42/43 Harmful by inhalation. Irritating to eyes, respiratory system and skin. May cause sensitization by inhalation and skin contact.
S Phrase	S: 26-36 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing.

Product Usage Statements

Storage and Shipping Information
Ship Code	Blue Ice Only
Toxicity	Harmful
Storage	+2°C to +8°C
Do not freeze	Yes

Packaging Information

Transport Information

Supplemental Information

Specifications

Global Trade Item Number
产品目录编号	GTIN
480716-250MIUCN	04055977201437

Documentation

α2-3,6,8,9-Neuraminidase, Arthrobacter ureafaciens, Recombinant, E. coli MSDS

职位
物料安全数据表 (MSDS)

α2-3,6,8,9-Neuraminidase, Arthrobacter ureafaciens, Recombinant, E. coli 分析证书

标题	批号
480716	输入批号

参考

参考信息概述
Means, R.E. and Desrosiers, R.C. 2000. J. Virol. 74, 11181. Prime, S., et al. 1996. J. Chromatogr. A. 720, 263. Roggentin, P., et al. 1995. Biol. Chem. Hoppe Seyler 376, 569 Dwek, R.A., et al. 1993. Annu. Rev. Biochem. 62, 65.

数据表

Note that this data sheet is not lot-specific and is representative of the current specifications for this product. Please consult the vial label and the certificate of analysis for information on specific lots. Also note that shipping conditions may differ from storage conditions.

Revision	17-September-2007 RFH
Synonyms	N-Acetylneuraminyl Hydrolase, Sialidase
Description	Recombinant, Arthrobacter ureafaciens α2-3,6,8,9-Neuraminidase expressed in E. coli. Catalyzes the hydrolysis of all non-reducing terminal sialic acid residues from complex carbohydrates and glycoproteins. High concentrations of this sialidase and prolonged periods of incubation result in the additional cleavage of branched sialic acids. This enzyme is found as two active species of MW 60000 and 69000.
Form	Liquid
Formulation	In 20 mM Tris-HCl, 20 mM NaCl, pH 7.5.
Recommended reaction conditions	50 mM sodium phosphate buffer, pH 6.0.
CAS number	9001-67-6
RTECS	QQ3450000
EC number	3.2.1.18
Contaminants	N-acetylglucosaminidase, α-fucosidase, α- and β-galactosidase, α- and β-mannosidase, proteases: none detected.
Specific activity	≥40 units/mg protein
Activity	≥5 units/ml
Unit definition	One unit is defined as the amount of enzyme that will catalyze the release of 1 µmol of methylumbelliferone from 2ʹ-(4-methylumbelliferyl)-α-D-N-acetylneuraminic acid per min at 37°C, pH 5.0. (Note: 1 mU = 1 milliunit).
Storage	+2°C to +8°C
Do Not Freeze	Yes
Toxicity	Harmful
References	Means, R.E. and Desrosiers, R.C. 2000. J. Virol. 74, 11181. Prime, S., et al. 1996. J. Chromatogr. A. 720, 263. Roggentin, P., et al. 1995. Biol. Chem. Hoppe Seyler 376, 569 Dwek, R.A., et al. 1993. Annu. Rev. Biochem. 62, 65.

种类

Life Science Research > Proteins and Enzymes > Other Enzymes

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