A lever activated toy vehicle includes a body, a chassis and a lever. Here, when the shift registers are connected, the transistor switch is turned ON and the transistor switch is turned OFF by a selection signal. The amido amine is made in a reaction medium that is substantially devoid of an acylating agent. This configuration makes it possible to supply potential to RES_N with a low resistance and perform a stable operation. One and the same application functions in different models of mobile terminals without matching, and in a certain mobile terminal all applications can be run, which applications use specified interface commands. The invention further relates to a method for generating antibodies, a kit for use in diagnosis and use of an LPA for preparing a pharmaceutical composition.