G8507
α-Galactosidase from green coffee beans
ammonium sulfate suspension, ≥9 units/mg protein
Synonym(s):
alpha-Galactosidase, α-D-Galactoside galactohydrolase, Melibiase
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About This Item
CAS Number:
UNSPSC Code:
12352204
NACRES:
NA.54
MDL number:
Specific activity:
≥9 units/mg protein
form
ammonium sulfate suspension
Quality Level
specific activity
≥9 units/mg protein
storage temp.
2-8°C
General description
α-Galactosidase from green coffee beans is encoded by the GLA gene.
Application
α-Galactosidase from green coffee beans has been used to assess the specificity of anti- α-Galactosidase antibodies. It has also been used in inhibition assay to assess N-guanidino derivatives of 1,5-dideoxy-1,5-imino-d-xylitol activity.
Biochem/physiol Actions
α-Galactosidase from green coffee beans cleaves the terminal α-galactose from the oligosaccharides. α-Galactosidase deficiency is associated with Fabry disease.
Physical form
Suspension in 3.2 M (NH4)2SO4 solution, pH 6.0, containing BSA
Other Notes
One unit will hydrolyze 1.0 μmole of p-nitrophenyl α-D-galactoside to p-nitrophenol and D-galactose per min at pH 6.5 at 25 °C.
Storage Class
12 - Non Combustible Liquids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
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Articles
Instructions for working with enzymes supplied as ammonium sulfate suspensions
Related Content
Pig xenogeneic antigen modification with green coffee bean alpha-galactosidase
Luo Y, et al.
Xenotransplantation, 6(4), 238-248 (1999)
A prophylactic alpha-Gal-based glycovaccine effectively protects against murine acute Chagas disease
Portillo S, etal.
NPJ vaccines, 4(1), 13-13 (2019)
Structure-function relationships in alpha-galactosidase A
Garman SC
Acta Paediatrica (Oslo, Norway : 1992), 96, 6-16 (2007)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| G8507-25UN | 04061832844206 |
| G8507-5UN | 04061833644058 |
| G8507-50UN | 04061833644041 |