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Figure 4 | Clinical Proteomics

Figure 4

From: Differential proteomic analysis of synovial fluid from rheumatoid arthritis and osteoarthritis patients

Figure 4

Validation of CAPG by MRM assay and Western blot. A) Box and whisker’s plot shows the relative abundance of CAPG in RA compared to OA synovial fluid. B) MRM peak traces of the peptide, QAALQVAEGFISR (z = +2, m/z = 695.38) from CAPG (RT: Retention time). C) Western blot analysis of CAPG overexpression in RA synovial fluid (n = 10) when compared to OA synovial fluid (n = 10) (Pooled: RA = 10 and OA = 10; R-RA, O-OA).

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