Updated project metadata.
To identify the molecular target(s) and elucidate the mechanism of action of UNC0638 and UNC0737, affinity-based chemoproteomics was performed. UNC0965, a biotinylated analogue of UNC0638, was immobilised on streptavidin-coated sepharose beads to enrich binding proteins from whole MCF7 or PBMC cell lysates. UNC0636 or UNC0737 were added as competitors in control experiments to identify specific binders.