Figure 1
From: Estimating relative abundances of proteins from shotgun proteomics data
Reproducibility of spectral counts across biological and technical replicate experiments. Each plot compares either the SI N , emPAI, NSAF or dNSAF measure for proteins that were reproducibly identified across two replicate experiments. For visualization purposes, the counts are plotted on a logarithmic scale. The number in the lower right corner of each panel is the corresponding Spearman correlation and the number in the upper left is the number of datapoints compared.