Figure 4From: An investigation into IgE-facilitated allergen recognition and presentation by human dendritic cellsThe effect of sodium periodate on Der p 1. Der p 1 was exposed to periodate for one hour and then immunoblotted alongside natural Der p 1 (as a control) against the anti-mannose sugar (GNA). The blot shows a very clear band with natural Der p 1, while no band can be seen with the deglycosylated Der p 1.Back to article page