Elevenostat Is an HDAC6/Class I-Biased Multi-HDAC Inhibitor Rather than an HDAC11-Selective Chemical Probe.
Histone deacetylase 11 (HDAC11) is a lysine defatty-acylase with emerging roles in immunity, metabolism, and disease, creating a need for rigorously validated isoform-selective inhibitors. Elevenostat/JB3-22 has been used as an HDAC11 inhibitor, but its HDAC isoform selectivity has remained insufficiently defined. Here...