Fig. 4From: Random and independent sampling of endogenous tryptic peptides from normal human EDTA plasma by liquid chromatography micro electrospray ionization and tandem mass spectrometryThe comparison of the fully tryptic peptide correlation with up to three missed cleavage sites versus no enzyme specification. All proteins with at least 1 peptide correlation under either condition were plotted. The results indicate that the same set of proteins are correlated with no enzyme versus trypsin but that more peptides per protein are detected with the computationally more intense no enzyme parameterBack to article page