Figure 4

Generation of hybrid and complex-type glycans using the bacteria-derived precursor. MALDI-TOF MS analysis of the following products: (a) glycan 11; (b) glycan 14; (c) glycan 12; (d) glycan 17; (e) glycan 13; (f) glycan 20; (g) glycan 18; (h) glycan 21; (i) glycan 10; (j) glycan 19; (k) glycan 15; (l) glycan 16.