POLYPEPTIDE CAPABLE OF ASSISTING DIGESTIVE ORGAN ABSORPTION

摘要

A polypeptide capable of assisting digestive organ absorption characterized in that when orally taken together with a physiologically active polypeptide, it realizes absorption of the physiologically active polypeptide through digestive canal; a fused polypeptide comprising the polypeptide capable of assisting digestive organ absorption and a physiologically active polypeptide; and an oral composition comprising the fused polypeptide.