Figure 2
From: Synthetic xylan-binding modules for mapping of pulp fibres and wood sections
Affinity electrophoresis of soluble CBM-variants. Affinity electrophoresis performed in the absence of a ligand (A) or in the presence of 0.2% (w/v) oat spelt xylan (B), 0.1% (w/v) arabinoxylan (C), 0.05% (w/v) barley β-glucan (D), 0.1% (w/v) lichenan (E) or 0.05% (w/v) non-fucosylated xyloglucan (F). Samples included: lane 1, Kaleidoscope prestained standard; lane 2, wt CBM4-2; lane 3, X-2; lane 4, X-6; lane 5, X-13.