Receptor-Mediated and Fluid-Phase Transcytosis of Horseradish Peroxidase across Rat Hepatocytes

Figure 5

Scheme of potential pathways involved in HRP secretion into bile. Compartments labeled by HRP are indicated by blue color. Although HRP is also directed to lysosomes, only those endosomes involved in transcytosis are shown in blue. MRs (yellow bars) presumably recycle back to the sinusoidal plasma membrane.