Figure 3: Carbon production observed through hydrolysis of a common hemicellulose component, xylan (35 mg/mL). a) Xylan hydrolysis using C1, C1S1, and C1S2; b) Xylan hydrolysis using C2, C2S1, and C2S2. Hydrolysis reactions were conducted in 0.1 M phosphate buffer (pH 5.0) at 50°C for 24 h using a water bath; n = 3; Mean ± Standard Error. Values that were significantly lower (p<0.05) than those obtained using the corresponding free cellulase are denoted with a double asterisk (**).