Figure 2From: Positional preferences of acetyl esterases from different CE families towards acetylated 4-O-methyl glucuronic acid-substituted xylo-oligosaccharides p -Nitrophenyl acetate assay. p-Nitrophenol released by incubation of p-nitrophenyl acetate with acetyl esterases (TeCE1, CtCE2, CtCE3, CtCE4, TrCE5, AnCE5, OsCE6, and AnCE16).Back to article page