Related Experiment Video
Updated: Mar 9, 2026

In Vitro Ubiquitination and Deubiquitination Assays of Nucleosomal Histones
Published on: July 25, 2019
Integration of cellular ubiquitin and membrane traffic systems: focus on deubiquitylases
Michael J Clague1, Sylvie Urbé1
1Cellular and Molecular Physiology, Institute of Translational Medicine, University of Liverpool, UK.
Abstract:
The cell is comprised of integrated multilevel protein networks or systems. The ubiquitin, protein homeostasis and membrane trafficking systems are highly integrated. Here, we look at the influence of reversible ubiquitylation on membrane trafficking and organelle dynamics. We review the regulation of endocytic sorting, selective autophagy and the secretory pathway by ubiquitin signals, with a particular focus on detailing the contribution of deubiquitylating enzymes.
More Related Videos
07:05Measuring Enzymatic Activity of Neurodevelopmental Disorder-Associated Deubiquitylating Enzymes via an In Vitro Ubiquitin Chain Cleavage Assay
Published on: September 27, 2024
10:25Screening Traditional Chinese Medicine Compounds for Inhibiting UCHL3 Activity Based on Molecular Docking and Deubiquitinating Enzyme Probe Technology
Published on: November 22, 2024
Related Concept Videos
Regulated Protein Degradation
Protein degradation plays two important roles in the cells. It helps to protect cells from misfolded or damaged proteins before they lead to a...
Regulated Protein Degradation
The Proteasome
In this pathway, the target proteins are first tagged with small proteins called ubiquitin. This involves participation of a series of enzymes including— E1 (ubiquitin-activating enzyme), E2 (ubiquitin-conjugating enzyme), and E3...
The Proteasome
In this pathway, the target proteins are first tagged with small proteins called ubiquitin. A series of enzymes carry out the ubiquitination of the target proteins - E1 (ubiquitin-activating enzyme), E2 (ubiquitin-conjugating enzyme), and E3...
The Proteasome
Intralumenal Vesicles and Multivesicular Bodies