fig3
![Emerging connections between GPI-anchored proteins and their extracellular carriers in colorectal cancer](https://image.oaes.cc/a21ce5eb-eb7e-4e9e-9da0-0f8848df43db/5721.fig.3.jpg)
Figure 3. GPI anchor biosynthesis in the Golgi and trafficking to the plasma membrane. Steps for GPI anchor modification and trafficking from the ER to the plasma membrane are shown[44]. The yellow box denotes an N-acetylgalactosamine, whereas the yellow circle denotes a galactose. GPI-APs preferentially reside in lipid raft-rich areas, as is depicted both in the Golgi and at the plasma membrane.