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α-Galactosidase, positionally specific from Escherichia coli, Recombinant

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Cat No.

NATE-0293

Description

Alpha-galactosidase is a glycoside hydrolase enzyme that hydrolyses the terminal alpha-galactosyl moieties from glycolipids and glycoproteins. It is encoded by the GLA gene. Two recombinant forms of alpha-galactosidase are called agalsidase alfa (INN) and agalsidase beta (INN).

Abbr

GLA, Recombinant (E. coli)

Alias

GLA; GALA

Source

E. coli

Species

Escherichia coli

Applications

α-glucosidase is potential enzyme for the biosynthesis of complex carbohydrates.

Product Overview

Activity using maltose as substrate at pH 6.0 at 25 deg C is ~2X > that obtained using p-nitrophenyl-α-D-glucoside as substrate at pH 6.8 at 37 oc. Protein determined by biuret.

Form

Lyophilized powder containing potassium phosphate buffer salt.

Enzyme Commission Number

EC 3.2.1.22

Activity

> 50 units/mg protein

CAS No.

9025-35-8

Unit Definition

One unit will liberate 1.0 μmole of D-glucose from p-nitrophenyl α-D-glucoside per min at pH 6.8 at 37°C.

Storage

2-8°C

Synonyms

Alpha-Galactosidase; Galactosidase; EC 3.2.1.22; GLA; GALA; melibiase; α-D-galactosidase; α-galactosidase A; α-galactoside galactohydrolase

"GLA" Total Products Page

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Catalog	Product Name	EC No.	CAS No.	Source	Price
NATE-0290	Native Thermus brockianus α-Galactosidase	EC 3.2.1.22	9025-35-8	Thermus brockianus	Inquiry
NATE-0291	Native Cucumis melo α-Galactosidase I, Alkaline	EC 3.2.1.22	9025-35-8	Cucumis melo	Inquiry
NATE-0292	Native Green coffee beans α-Galactosidase	EC 3.2.1.22	9025-35-8	Green coffee beans	Inquiry
NATE-1175	α-Galactosidase from Cellvibrio mixtus, Recombinant	EC 3.2.1.22	9025-35-8	Cellvibrio mixtus ATCC 12120	Inquiry

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