Neuronal Currents (s) having CA1 neurons and subiculum neurons in hippoampus differ in firing pattern (the former being regular and the later being either regular, weakly bursting or strongly bursting) and resting membrane properties (such as input restistance and membran time constant); however, low concentration of 4-AP (50 µM) can convert neurons in both regions into firing bursting action potentials as Publication facts

1 Hippocampus CA1 pyramidal GLU cell | Proximal apical dendrite | I Potassium