Figure 4.

Effect of protein abundance. Effect of peptide efficiency factor on (a) differential expression results, and (b) classification errors for samples with reduced marker concentration. Results deteriorate compared to those using the default protein concentration (Fig. 3(b) and 3(d)).

Sun et al. BMC Genomics 2012 13(Suppl 6):S2   doi:10.1186/1471-2164-13-S6-S2