Figure 3

Heat map representation of patient antibody profiles in second cohort to the four CMV antigens. The titer values for each serum were log₁₀ transformed and then the titer levels were color-coded as indicated by the log₁₀ scale on the right, in which signal intensities range from green to red indicating low and high titers, respectively. The samples were rank ordered from highest to lowest based on the sum of the antibody titers to the four antigen panel. The samples on the left are from CMV infected sera and the samples in the middle panel represent the uninfected control sera. On the right are samples that were positive by the LIPS assay, but found to be negative according to the ELISA assay.