Examples of CHARACTERIZATION. 1  The reporter was criticized for his characterization of the people of the town as poor and uneducated. 2  News reporting requires accurate characterization. 3  The class discussed the author's characterization of the boy as someone who wanted to be accepted by others.xamples of CHARACTERIZATION. 1  The reporter was criticized for his characterization of the people of the town as poor and uneducated. 2  News reporting requires accurate characterization. 3  The class discussed the author's characterization of the boy as someone who wanted to be accepted by others.
Epidermal Growth Factor (EGF) is known for its role in promoting cell division and cellular differentiation in developing animals, but we know surprising little about what EGF does in vivo in mature adult animals.
Nerve growth factor (NGF) is a neuropeptide primarily involved in the regulation of growth, maintenance, proliferation, and survival of certain target neurons.It is perhaps the prototypical growth factor, in that it is one of the first to be described.his pathway begins with the Trk receptor complex-recruitment of a second adaptor protein called growth factor-receptor bound protein-2 (Grb2) along with a docking protein called Grb2-associated Binder-1 (GAB1).