AP2A2 Antibody / AP-2 complex subunit alpha-2

AP-2 complex subunit alpha-2 is a protein that in humans is encoded by the AP2A2 gene. The protein encoded by this gene is a subunit of the AP-2 adaptor protein complex, which is involved in linking lipid and protein membrane components with the clathrin lattice. This interaction supports the formation of clathrin-coated vesicles, and the encoded subunit aids in the process by binding polyphosphoinositide-containing lipids in the cell membrane.