The product has been successfully added to your shopping list.

Glucuronoyl Esterase (Ruminococcus flavefaciens)

Glucuronoyl Esterase Ruminococcus flavefaciens E-GERF
Product code: E-GERF

250 Units

Prices exclude VAT

Available for shipping

Content: 250 Units
Shipping Temperature: Ambient
Storage Temperature: 2-8oC
Formulation: In 3.2 M ammonium sulphate
Physical Form: Suspension
Stability: > 4 years at 4oC
Enzyme Activity: Esterase
EC Number: 3.1.1.B11
CAZy Family: CE15
CAS Number: 9016-18-6
Synonyms: glucuronoyl esterase, 4-O-methyl-glucuronoyl methylesterase
Source: Ruminococcus flavefaciens
Molecular Weight: 47,000
Concentration: Supplied at ~ 370 U/mL
Expression: Recombinant from Ruminococcus flavefaciens
Specificity: Glucuronoyl esterase is believed to disconnect hemicellulose from lignin through the hydrolysis of the ester bond between 4-O-methyl-D-glucuronic acid residues of glucuronoxylans and aromatic alcohols of lignin.
Specific Activity: ~ 27 U/mg (40oC, pH 6.5 on pNP-GEUX3)
Unit Definition: One Unit of glucuronoyl esterase activity is defined as the amount of enzyme required to release one μmole of of p-nitrophenol (pNP) per minute from p-nitrophenyl-22-(methyl 4-O-methyl-α-D-glucopyranosyluronate)-β-D-xylobioside (5 mM) in sodium phosphate buffer (100 mM), pH 6.5 at 40oC. Analysis was carried out using the Glucuronoyl Esterase Assay kit, K-GEUX3.
Temperature Optima: 40oC
pH Optima: 7
Application examples: Applications in carbohydrate research and in the food industry.

High purity Glucuronoyl Esterase (Ruminococcus flavefaciens) for use in research, biochemical enzyme assays and in vitro diagnostic analysis.

See all of our CAZyme products.

Certificate of Analysis
Safety Data Sheet
Safety Information
Symbol : Not Applicable
Signal Word : Not Applicable
Hazard Statements : Not Applicable
Precautionary Statements : Not Applicable
Safety Data Sheet
Customers also viewed
endo-1-4-beta-Xylanase Bacillus stearothermophilus T6 E-XYNBS
endo-1,4-β-Xylanase (Bacillus stearothermophilus T6)
endo-1-4-beta-Xylanase M4 Aspergillus niger E-XYAN4
endo-1,4-β-Xylanase M4 (Aspergillus niger)
Cellulase endo-1-4-beta-D-glucanase Trichoderma longibrachiatum E-CELTR
Cellulase (endo-1,4-β-D-glucanase) (Trichoderma longibrachiatum)
alpha-Amylase Aspergillus oryzae E-ANAAM
α-Amylase (Aspergillus oryzae)
Isoamylase Flavobacterium odoratum E-ISAMYFO
Isoamylase (Glycogen 6-glucanohydrolase) (Flavobacterium odoratum)
Oligo-alpha-1,6-Glucosidase plus beta-Galactosidase E-BGOG
Oligo-α-1,6-Glucosidase plus β-Galactosidase
Fructanase Mixture Ultrapure recombinant powder E-FRPDPU
Fructanase Mixture (Ultrapure, recombinant, powder)
Fructanase Mixture Ultrapure recombinant liquid E-FRLQPU
Fructanase Mixture (Ultrapure, recombinant, liquid)