... It is shown, that receptive cluster behaves as the transmembrane molecular trigger. ... The primary signal will gain in 103 - 107 times in the total, and the process is terminated by general depolarization of neuron membrane with a spike generation. ... Fig. 1 shows, how the electrical and chemical stimuli's control dimer conformations by increasing or decreasing a distance between GCs and causing depolarizing or hyperpolarizing conformation transitions (DCT or HCT) respectively. ... Fig. ...