Table 1.
Enzyme inhibitory activity of FNA compared with MS275 and SAHA (IC50, nM)a.
HDACs | HDAC1 | HDAC2 | HDAC3 | HDAC4 | HDAC6 | HDAC7 | HDAC8 | HDAC9 |
---|---|---|---|---|---|---|---|---|
FNA | 842.80 | 949.15 | 95.48 | >5,000 | >5,000 | >5,000 | >5,000 | >5,000 |
MS275 | 46.17 | 100.90 | 43.89 | >5,000 | >5,000 | >5,000 | >5,000 | >5,000 |
SAHA | 52.90 | 90.78 | 167.24 | >5,000 | 172.10 | >5,000 | 4,120 | >5,000 |
Assays were performed in replicate (n ≥ 2), the SD values are <10% of the mean.