Fig. 3
From: Serum biomarker panel for the diagnosis of rheumatoid arthritis
Chromatography of selected candidate proteins extracted from RA patients. a–g Extract ion chromatography of the peptides from seven candidate proteins including angiotensinogen, C-reactive protein, gelsolin, lymphatic vessel endothelial hyaluronan receptor 1, retinol-binding protein 4, serum amyloid A-4, and vitamin D-binding protein