Fig. 1
From: Protein profile of fiber types in human skeletal muscle: a single-fiber proteomics study
Global analysis of proteome differences between fiber types in human skeletal muscle, as determined by single-fiber proteomics. A Principal component analysis (PCA) performed on pure slow type 1 and fast 2A and 2X fibers (n = 61). Components were derived from proteins expressed in at least 5 fibers for each fiber type. MYHs were not considered. B Volcano plot of statistical significance against fold change, highlighting the most significantly different proteins between type 1 and 2A fibers. C Volcano plot as in B for type 1 vs 2X fibers. D Volcano plot as in B for type 2A vs 2X fibers