human kidney tissue were subjected to SDS PAGE followed by western blot with FNab09460(VTA1 antibody) at dilution of 1:500
Background
Involved in the endosomal multivesicular bodies(MVB) pathway. MVBs contain intraluminal vesicles(ILVs) that are generated by invagination and scission from the limiting membrane of the endosome and mostly are delivered to lysosomes enabling degradation of membrane proteins, such as stimulated growth factor receptors, lysosomal enzymes and lipids. Thought to be a cofactor of VPS4A/B, which catalyzes disassembles membrane-associated ESCRT-III assemblies. Involved in the sorting and down-regulation of EGFR(By similarity). Involved in HIV-1 budding.