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When ubiquitin meets ubiquitin receptors: a signalling connection
Nature Reviews Molecular Cell Biology, 2003Ubiquitylation is emerging as a versatile device for controlling cellular functions. Here, we propose that monoubiquitylation is rapidly induced by signalling events and allows the establishment of protein-protein interactions between monoubiquitylated proteins and partners that contain distinct ubiquitin-binding domains.
P.P. Di Fiore, S. Polo, K. Hofmann
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Monitoring MHC Ubiquitination by MARCH Ubiquitin Ligases
2019Ubiquitination is a reversible process that controls the intracellular transport of many transmembrane molecules. Ubiquitination of MHC I, MHC II, and CD1a by different members of the MARCH family of E3 ubiquitin ligases is a key event in the regulation of the potent immunostimulatory properties of activated dendritic cells. We describe here methods to
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