**Figure 4 A).** The digestion products resulting from the enzymatic breakdown of laminarin by GBP1 over time were analyzed using thin-layer chromatography (TLC). Untreated (UT) and GBP1E500A-treated laminarin (20 h) served as controls. Digestion was performed at 25°C.
**Figure 4 A).** The digestion products resulting from the enzymatic breakdown of laminarin by GBP1 over time were analyzed using thin-layer chromatography (TLC). Untreated (UT) and GBP1E500A-treated laminarin (20 h) served as controls. Digestion was performed at 25°C.
**Supplementary Figure 4 A).** Laminarin (4 mg·mL−1) was digested with GBP1 (70 nM) for 10 min at different temperatures. Sample without enzymes (UT) was mock-digested at 80 °C. Products from GBP1-catalyzed laminarin digestion assays in (A) and (B) were separated by thin layer
chromatography. Quantification of thin layer chromatographs in Figure 4C.