add figure to TLC assay

assays/EnzymaticCarbohydrateDigestionAndTLC/README.md

@@ -16,6 +16,25 @@ https://www.cell.com/current-biology/fulltext/S0960-9822(23)01449-5?_returnURL=h
 ### Figure 4 A) source
 https://www.cell.com/current-biology/fulltext/S0960-9822(23)01449-5?_returnURL=https%3A%2F%2Flinkinghub.elsevier.com%2Fretrieve%2Fpii%2FS0960982223014495%3Fshowall%3Dtrue#secsectitle0065
 
+<img src=dataset\gr4b_lrg.jpg width=60%>
+
+### Figure 4 B) caption
+
+**Figure 4 B).**  Quantification of GBP1-catalyzed laminarin digestion products. TLC band intensity was quantified using the ImageJ software.
+
+### Figure 4 B) source
+https://www.cell.com/current-biology/fulltext/S0960-9822(23)01449-5?_returnURL=https%3A%2F%2Flinkinghub.elsevier.com%2Fretrieve%2Fpii%2FS0960982223014495%3Fshowall%3Dtrue#fx1
+
+<img src=dataset\gr4c_lrg.jpg width=100%>
+
+### Figure 4 C) caption
+
+**Figure 4 C).**  Laminarin (4 mg/mL-1) was digested with GBP1 (70 nM) for 10 min at different temperatures (left graph) or in different buffers (10 mM, pH 5–9, right graph).
+Products from GBP1-catalyzed laminarin digestion assays were separated by TLC (Figures S4A and S4B) and quantified via ImageJ. UT, untreated.
+
+### Figure 4 C) source
+https://www.cell.com/current-biology/fulltext/S0960-9822(23)01449-5?_returnURL=https%3A%2F%2Flinkinghub.elsevier.com%2Fretrieve%2Fpii%2FS0960982223014495%3Fshowall%3Dtrue#fx1
+
 <img src=dataset\FigS4A.jpg width=60%>
 
 ### Supplementary Figure 4 A) caption