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. 2017 Apr 27;12(4):e0176550. doi: 10.1371/journal.pone.0176550

Fig 3. AfmE1 mode of action.

Fig 3

Thin-layer chromatography analysis of degradation products derived from AfmE1-mediated hydrolysis of different cello-oligosaccharides. (A) cellobiose, cellotriose and cellotetraose; (B) cellopentaose and (C) cellohexaose. The first line of each panel corresponds to a mixture of the indicated standards. CZE electropherograms of the APTS-labeled products of cellopentaose (D) and cellohexaose (E) hydrolysis after 0, 2 and 4 h of incubation with AfmE1. CZE electropherograms of the APTS-labeled products from AfmE1-mediated hydrolysis of β-glucan (F) and CMC (G). The labeled cello-oligosaccharides are indicated, as inferred from a parallel run of a standard mixture. For all the analyses, control reactions were carried out in the absence of AfmE1 and run in parallel.