Figure 4.

Effect of different potential inhibitors (at 1 mM) on the influx rate constant (Kin) for [3H]carnosine uptake into rat neonatal astrocytes. Carnosine was present at 0.02 μM. All data are expressed as mean ± S.E. (n=3 preparations, each performed in triplicate); *** p<0.001, as compared to control.