Endosomes are membrane-bound vesicles that are formed via endocytosis. Endocytosis involves invagination of the plasma membrane to encircle a substance and budding to release the vesicle. Endosomes function to either transport substances between different portions of the external cell membrane, the latter of which is essential for epithelial cells whose polarity differs on each side of the membrane.

Featured Endosome Marker Antibodies:

EEA1 NBP1-30914

Rab7A NBP1-05048

Rab11 H00009230-B02P

Popular Endosome Marker Targets: