Fig. 2From: Reshaping the binding channel of a novel GH113 family β-mannanase from Paenibacillus cineris (PcMan113) for enhanced activityPurification of PcMan113 by size-exclusion chromatography (a) and SDS-PAGE analysis of purified recombinant PcMan113 (b). Lane M: marker; lane 1–2: the PcMan113 purified by size-exclusion chromatographyBack to article page