Figure 2. Inhibition of endoglycosidases by the synthetic oligosaccharide thiazolines.
Man9GlcNAc2-Asn and Man9GlcNAc2-PA were used as the substrates for the inhibitory assays. The substrates were incubated with the respective enzyme in the presence of a serial dilutions of the synthetic oligosaccharide thaizoline inhibitors.