Table 2. AANATA IC50 Values for Long-Chain Acyl-CoAs.
inhibitora | carbon skeleton | IC50 (nM) |
---|---|---|
oleoyl-CoA | 18:1 (Δ9) | 380 ± 5 |
palmitoleoyl-CoA | 16:1 (Δ9) | 430 ± 40 |
myristoyl-CoA | 14:0 | 580 ± 70 |
lauroyl-CoA | 12:0 | 1100 ± 130 |
Reaction was fixed at the Km,app values for both acetyl-CoA (39 μM) and tyramine (12 μM) while varying the concentration of the long-chain acyl-CoA inhibitor. Kinetic constants are reported with the standard error (n = 3).