Serum Peptidomic Profile as a Novel Biomarker for Rheumatoid Arthritis

Figure 3

Peptidomic analysis of osteoarthritis (OA) versus healthy control (HC) group. (a) The pseudogel view using ClinPro Tools. The OA group at the bottom and HC at the top. Each peak is represented by a vertical line. The difference in intensity between the lines represents the differential peak expression between the two groups. (b) The whole spectral view in ClinPro Tools. The figure represents the OA group in red against HC in green. Peaks included are demarcated with vertical blue lines. Peaks demarcated with red vertical lines are the integration regions.

(a)

(b)