Fig. 6.

Correlation of VLDL proteome abundance and TG hydrolysis by LPL among donors. A: A Pearson correlation analysis was performed between the percent of TG hydrolysis in the presence of human LPL and the MS spectral counts for each detectable VLDL proteome member. The correlation coefficients are listed for the top nine most abundant proteins detected. B: Correlation between percent of TG hydrolysis and APOC2 spectral count. The line shows a simple linear regression (r² = 0.157). C: Correlation between percent of TG hydrolysis and APOC1 spectral count. The line shows a simple linear regression (r² = 0.005). D: Correlation between percent of TG hydrolysis and APOE spectral count. The line shows a simple linear regression (r² = 0.949). The data are an average of three separate runs and normalized to apoB concentration from the T = 0 time point.