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Fig. 2 | Biotechnology for Biofuels and Bioproducts

Fig. 2

From: Insights into the action of phylogenetically diverse microbial expansins on the structure of cellulose microfibrils

Fig. 2

Insoluble Polysaccharide Pull-down (IPP) assay. The binding of recombinantly produced and purified microbial expansins to a Avicel (blue), xylan (red), and hardwood pulp (violet) at pH 5.5 (dark) and pH 7.5 (light); and b chitin at pH 5.5 (dark) and 7.5 (light). The y-axis indicates the percent of added protein that is bound to the substrate after incubation for 1.5 h. Error bars indicate standard deviations of triplicate experiments

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