Figure 6: SDS-PAGE analysis of the purified xylanase from Streptomyces sp. ESRAA-301097. Lift lane, standard marker protein (97.4, 66.2, 45.0, 29.0, 20.1 and 14.4 kDa); right lane, xylanase after Sephadex G-100 column chromatography, which showed a single band.