Scatter plots of matched samples from the same individuals. Each sample was analyzed in duplicate and the average −log10 P-value is plotted for peptides enriched by more than −log10 P value of 3 in both duplicates.
A. Patient 9292 peptide enrichments in CSF versus serum, and enrichment of nearly identical peptides from IFN-α5/14 specifically in the CSF.
B. Patient 10894 peptide enrichments in CSF versus serum, and CSF-specific enrichment of the JCV motif is illustrated.
C. Patient 8911 peptide enrichments in CSF versus serum. D. PhIP-Seq serum profile in patient 8911 taken at two time points.