VPS4B (vacuolar protein sorting 4 homolog B) belongs to the AAA (adenosine triphosphatases associated with diverse cellular activities) family. It is involved in the multivesicular body (MVB) pathway which is important for cell surface receptor down-regulation and viral budding from host cells. VSP4B plays a role in the disassembly of ESCRTs (endosomal sorting complexes required for transport) on the endosomal membrane during sorting of cargo molecules in the MVB pathway. The mouse paralog of VPS4B is Skd1 (suppressor of K+ transport defect1) and the yeast paralog is Vps4.
Alternative names for
VPS4B Antibody include Protein SKD1 antibody,
Vacuolar protein sorting-associated protein 4B antibody,
Cell migration-inducing gene 1 protein antibody,
Suppressor of K+) transport growth defect 1 antibody,
vacuolar protein sorting 4 homolog BS. cerevisiae) antibody,
vacuolar protein sorting-associated protein 4B antibody,
cell migration-inducing 1 antibody,
vacuolar protein sorting 4B antibody,
suppressor of K+ transport defect 1 antibody,
cell migration-inducing gene 1 protein antibody,
suppressor of K+) transport growth defect 1 antibody.