Fig. 1From: Depletion of highly abundant proteins from human cerebrospinal fluid: a cautionary noteDistribution of ratios R (R = Ic/Id, Ic, Id, mass spectrometry signal intensities of proteins [mean of corresponding peptide ratios] in column-bound/depleted fractions) for Cibacron Blue/Protein A- (blue filled circles) and antibody/Protein G-based depletion (red open circles)Back to article page