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G7163

Sigma-Aldrich

α-Galactosidase, positionally specific from Escherichia coli

recombinant, expressed in E. coli, buffered aqueous solution

Sinónimos:

1,6-alpha-D-galactoside galactohydrolase, alpha-Galactosidase, melibiase

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About This Item

Número de CAS:
9025-35-8
Comisión internacional de enzimas:
3.2.1.22 (BRENDA, IUBMB)
MDL number:
MFCD00130486
UNSPSC Code:
12352204
NACRES:
NA.32

recombinant

expressed in E. coli

Quality Level

200

form

buffered aqueous solution

specific activity

≥20 units/mg protein

mol wt

80 kDa

shipped in

wet ice

storage temp.

2-8°C

Gene Information

Escherichia coli CFT073 ... melA(1037886)

Categorías relacionadas

Biochem/physiol Actions

Cleaves α(1→3)- and α(1→6)-linked, non-reducing terminal galactose from complex carbohydrates and glycoproteins. It is particularly efficient for removing α-linked galactose under conditions where the pH must be neutral or above, for example, with live cells.

Unit Definition

One unit will hydrolyze 1 μmole of p-nitrophenyl α-D-galactopyranoside per min at pH 6.5 at 25 °C.

Physical form

This product is a sterile-filtered aqueous buffered solution.

Inhibitor

Referencia del producto
Descripción
Precios

D9641

Deoxygalactonojirimycin hydrochloride

substrate

Referencia del producto
Descripción
Precios

Storage Class

12 - Non Combustible Liquids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Shuo Gao et al.
Frontiers in chemistry, 9, 709581-709581 (2021-08-03)
For wide applications of the lacZ gene in cellular/molecular biology, small animal investigations, and clinical assessments, the improvement of noninvasive imaging approaches to precisely assay gene expression has garnered much attention. In this study, we investigate a novel molecular platform
K Schmid et al.
European journal of biochemistry, 67(1), 95-104 (1976-08-01)
The utilization by Escherichia coli K12 of raffinose as sole carbon source depends on a new raffinose transport system, an invertase and an alpha-galactosidase specified by the Raf-plasmid D1021. The alpha-galactosidase was purified to homogeneity from a mutant strain with
Antonio Pisani et al.
Molecular genetics and metabolism, 107(3), 267-275 (2012-09-12)
Anderson-Fabry disease is an X-linked lysosomal storage disorder resulting from the deficiency of the hydrolytic enzyme alpha galactosidase A, with consequent accumulation of globotrioasoyl ceramide in cells and tissues of the body, resulting in a multi-system pathology including end organ
Camilla Tøndel et al.
Journal of the American Society of Nephrology : JASN, 24(1), 137-148 (2013-01-01)
The effect of early-onset enzyme replacement therapy on renal morphologic features in Fabry disease is largely unknown. Here, we evaluated the effect of 5 years of treatment with agalsidase alfa or agalsidase beta in 12 consecutive patients age 7-33 years
Takura Wakinaka et al.
Glycobiology, 23(2), 232-240 (2012-10-24)
Bifidobacterium bifidum is one of the most frequently found bifidobacteria in the intestines of newborn infants. We previously reported that B. bifidum possesses unique metabolic pathways for O-linked glycans on gastrointestinal mucin (Yoshida E, Sakurama H, Kiyohara M, Nakajima M
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