Correlation between protein and mRNA expression levels of transporters

Least-squares regression analysis was done for protein expression levels (x-values, pmol/mg protein) against mRNA expression levels (y-values, relative amount to β-actin); each data point is shown in Fig. 5.

Canalicular localized
Sinusoidal localized
Localization unknown
  • 1/Slope, the reciprocal number of slope of regression line; r2, correlation coefficient of regression line.