Table 1.

IC₅₀ values for inhibitors used

	Deacetylase Class
	I (HDACs)	II (HDACs)	III (Sirtuins)	Reference
Trichostatin A	~10 nM	~1 µM		2
Panobinostat	~100 nM	~100 nM		2
TMP195	>100 nM	~100 nM		14
Nicotinamide			~100 µM	4

HDAC, histone deacetylase.