Fig. 9From: Urine proteomics of primary membranous nephropathy using nanoscale liquid chromatography tandem mass spectrometry analysisOverexcretion of alpha-1-antitrypsin (A1AT) and afamin (AFM) in urine from patients with PMN. a Representative images of Western blot. Bar chats of relative fold-change of A1AT (b) and AFM (c) of internal validation, and A1AT (d) and AFM (e) of external validation. Asterisk denotes P < 0.05 using student t test. The bars represent the means ± standard deviationsBack to article page