详细信息:Ubiquitin is a small (76 amino acid residues) highly conserved protein and is found in all eukaryotic cells as both a free protein and covalently attached to many other proteins. In the conjugated form it marks proteins for rapid degradation and is also associated with a wide range of cellular functions, including regulation of the cell cycle and control of gene expression. Additionally, it has been found to be enriched in the lysosomes of normal fibroblasts and查看全部。Anti-Ubiquitin-protein conjugates Antibody | 09-408