Figure 2From: Proof of concept pilot study: prevalence of grass virus infection and the potential for effects on the allergenic potency of pollen(A) Relative sizes of skin prick test weals with extracts of pollen from uninfected and CSV-infected grasses. Data is shown for five concentrations of each extract in 15 subjects. (B) IgE binding constituents identified by Western blotting of the uninfected (left) and virus-infected extracts (right) separated by PAGE. Results are shown for nine separate subjects, designated A to I.Back to article page