Updated project metadata. Cellular selectivity of a chemical probe for the UBD of HDAC6. A biotinylated analog of HDAC6 chemical probe SGC-UBD253 bound to streptavidin beads was used to enrich HDAC6 from cytoplasmic fraction of HEK293 lysate. A triplicate of each condition - competition with probe, control, DMSO - was done.