A method for preparing an antibody useful for the detection of epidermal growth factor

摘要

Polypeptides having growth factor activity and precursors thereof are synthesized using conventional or recombinant techniques. The framework structure of these peptides are shown in figures 1 and 2. The structure, particularly those involving six cysteines, provide loops analogous to mammalian growth factors. The peptides are disclosed as being useful as mitogens, additives in nutrient media, in assays for Epidermal Growth Factors (EGF) receptors, and in wound healing.