Fig. 6. Quantitative analysis of N4WBP5A expression on EGF uptake. Graph of the total average intensity (green fluorescence) above background (threshold 75) per N4WBP5A transfected cell (n=60) expressed as a percentage of the total average intensity (green fluorescence) above background per untransfected cell (n=60) quantitated using LaserPix V4.0 software (Bio-Rad) following EGF uptake for 15 minutes (calculated from independent experiments).