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Fig. 4 | BMC Nephrology

Fig. 4

From: Characterization of glomerular extracellular matrix in IgA nephropathy by proteomic analysis of laser-captured microdissected glomeruli

Fig. 4

a Principal component analysis plot of extracellular matrix proteins. Green represents control patients; blue represents IgAN without progression and red IgAN patients with progression. b Unsupervised hierarchical clustering map of the 20 most differently abundant glomerular proteins in patients with IgAN as compared to controls. Each vertical bar represents a patient/control and each horizontal bar represents a protein. Red indicates more abundant proteins while green less abundant proteins in IgAN vs controls. IgA + indicate progressive IgAN patients, IgA – indicate non progressors

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