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. 2020 Sep 5;19(11):4339–4354. doi: 10.1021/acs.jproteome.0c00484

Figure 1.

Figure 1

Typical workflow of a peptide microarray experiment. The pathogens of interest are selected; their protein sequences are cut into overlapping peptides, and these peptides are then synthesized on peptide microarrays. Patient samples are incubated on the arrays and serum antibodies bind to distinct epitopes. This information is the basis for many different applications.