AA589454 antikoerper, wu:fc37d06 antikoerper, zgc:73323 antikoerper, zgc:77755 antikoerper, AUP1, lipid droplet regulating VLDL assembly factor antikoerper, ancient ubiquitous protein 1 antikoerper, ancient ubiquitous protein 1 S homeolog antikoerper, AUP1 antikoerper, aup1 antikoerper, Aup1 antikoerper, aup1.S antikoerper
Hintergrund
The protein encoded this gene is involved in several pathways including quality control of misfolded proteins in the endoplasmic reticulum and lipid droplet accumulation. Lipid droplets are organelles in the cytoplasm that store neutral lipids such as cholesterol esters and trigylycerides to prevent the overabundance of free cholesterol and fatty acids in cells, but also to act as storage for other metabolic processes, such as membrane biogenesis. Reduced expression of this gene results in reduced lipid droplet clustering, a function that is dependent on ubiquitination of the protein. This protein contains multiple domains including a hydrophobic N-terminal domain, an acetyltranferase domain, a ubiquitin-binding CUE domain, and a UBE2B2-binding domain (G2BR). Alternative splicing results in multiple transcript variants.