Different lysines on ubiquitin are involved in forming different ubiquitin chains, with K48-linked chains primarily signaling for proteasomal degradation, while other linkages, such as K63-linked chains, and single ubiquitin molecules (monoubiquitination) act as non-degradative signals for processes like DNA repair, signal transduction, and trafficking. Due to the diverse signaling and the multiple different lysines (K6, … Continue reading Unraveling Chain specific Ubiquitination in Cells Using Tandem Ubiquitin Binding Entities in a High Throughput Assay