Description: TmAxe7A (CE7), E.C. number 188.8.131.52, is an enzyme from Thermotoga maritima that participates in the deacetylation of xylans and xylo-oligosaccharides. Recombinant TmAxe7A (CE7), purified from Escherichia coli, is a single domain family 7 Carbohydrate Esterase (CE7) (www.cazy.org). The enzyme is provided in 35 mM NaHepes buffer, pH 7.5, 750 mM NaCl, 200 mM imidazol, 3.5 mM CaCl2, 0.02% sodium azide and 25% (v/v) glycerol, at a 1 mg/mL concentration. Bulk quantities of this product are available on request.
Storage: -20 °C
Temp: 100 °C
Substrates: variety of acetylated compounds, including cephalosporin; 4-nitrophenyl-β-D-xylopyranoside monoacetates