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. 2007 May 11;6(7):1178–1188. doi: 10.1128/EC.00354-06

FIG. 4.

FIG. 4.

TLC analysis of reaction products of AgtA-SBD from different substrates. Enzyme (0.4 μg) was incubated with 20 mM oligosaccharide and/or 4% soluble starch for 1 h at 37°C. The arrow indicates where the following samples were loaded: molecular size markers (lanes M) containing a mix of maltooligosaccharides ranging from glucose (G1) to maltoheptaose (G7), unmodified soluble starch (lane S), and reaction products of AgtA-SBD incubated with soluble starch (lane 1), maltose and soluble starch (lane 2), maltopentaose (lane 3), or maltoheptaose (lane 4).