Figure 4

Detection of VCL and ERK2 protein by Reverse Phase Protein Array on a pool of 16 human cumulus cells. A. An eight-fold dilution of a pool of 16 human cumulus cells was used for the detection of VCL and ERK2 protein by Reverse Phase Protein Array. B. Signal intensities are expressed as mean of the two replicates. Linear regression was performed for VCL (solid line) and ERK2 (dotted line) and Pearson correlation was calculated (p < 0.0001 in both cases).