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α2-3,6-Neuraminidase, Clostridium perfringens, Recombinant, E. coli

品牌
Sigma-Aldrich
CAS
9001-67-6
货号
480708
包装型号
规格纯度
参考价格
5923.18 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

Recombinant, Clostridium perfringens α2-3,6-Neuraminidase expressed in E. coli. Catalyzes the hydrolysis of non-reducing terminal α2,3 and α2,6 unbranched sialic acid residues from complex carbohydrates and glycoproteins. This enzyme does not exhibit activity on α2,8 or branched sialic acids.
Note: 1 mU = 1 milliunit.

包装

500 miu in Plastic ampoule

应用

Recommended reaction buffer: 50 mM sodium phosphate buffer, pH 6.0

警告

Toxicity: Harmful (C)

单位定义

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 (Cat. No. 474495) per min at 37°C, pH 5.0.

外形

In 25 mM NaCl, 20 mM Tris-HCl, pH 7.5.

其他说明

Prime, S., et al. 1996. J. Chromatogr. A. 720, 263.
Dwek, R.A., et al. 1993. Annu. Rev. Biochem. 62, 65.
Ohta, Y., et al. 1989. J. Biochem (Tokyo) 106, 1086.

法律信息

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

基本信息

酶学委员会(EC)编号3.2.1.18 ( BRENDA | IUBMB )

产品性质

质量水平100
重组expressed in E. coli
产品线EMPROVE® EXPERT
形式liquid
specific activity≥10 units/mL
≥250 units/mg protein
manufacturer/tradenameCalbiochem®
储存条件do not freeze
异质活性N-acetylglucosaminidase, α-fucosidase, α- and β-galactosidase, α- and β-mannosidase, proteases, none detected
运输wet ice
储存温度2-8℃

安全信息

象形图GHS05GHS07
警示用语:Warning
危险声明H290 - H315 - H319 - H335
预防措施声明P234 - P261 - P264 - P271 - P302 + P352 - P305 + P351 + P338
危险分类Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码8B - Non-combustible, corrosive hazardous materials
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable

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