Description: BhAxe12A (CE12), E.C. number 220.127.116.11, is an enzyme that participates in the deacetylation of xylans and xylo-oligosaccharides from Bacillus halodurans. Recombinant BhAxe12A (CE12), purified from Escherichia coli, is a single domain family 12 Carbohydrate Esterase (CE12) (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: 37 °C
Substrates: acetylated xylan and 7-aminocephalosporanic acid, cephalosporin C, 4-nitrophenyl acetate, β-naphthyl acetate, glucose pentaacetate