Denis Faubert

The paper uses BioID2 to identify SNAT2 as a novel target of MARCH1, showing it is ubiquitinated and negatively regulated by MARCH1.

The paper uses a biotin ligation assay to identify HLA-A2 interactors and finds that MIA3 regulates MHC class I cell surface expression.

The paper uses single-cell proteomics to identify and characterize a subpopulation of pancreatic β cells expressing a novel surface epitope, revealing functional differences among subpopulations.

This study shows GAS6 and AXL reduce insulin sensitivity by altering insulin signaling and increasing insulin receptor trafficking to endosomes.

The paper maps the interactome of ARF and ARL proteins using BioID, identifies new localizations, and reveals functional roles of ARL14 in activating PLD1 and cargo trafficking.