NEW POLYPEPTIDE, ITS PRODUCTION, DNA CODING FOR THE POLYPEPTIDE, VECTOR DERIVED FROM THE DNA, HOST CELL TRANSFORMED BY THE VECTOR, ANTIBODY TO THE POLYPEPTIDE, PHARMACEUTICAL COMPOSITION CONTAINING THE POLYPEPTIDE OR THE ANTIBODY

摘要

PURPOSE:To provide a new polypeptide useful for the treatment of growth deficiency or abnormal growth of cell, hypoactivity or hyperactivity, tumor, diabetes, diseases caused by sugar metabolic disorder, etc. CONSTITUTION:A polypeptide having the amino acid sequence of formula, its homologue, its fragment or a homologue of the fragment. The objective polypeptide is obtained by culturing a host cell prepared by the transformation with a replication vector or an expression vector composed of a DNA coding for a polypeptide having the amino acid sequence of formula.