POLYPEPTIDE HAVING HUMAN INTERLEUKIN I ACTIVITY AND PRODUCTION THEREOF

摘要

PURPOSE:To obtain a polypeptide being expected as a treating agent for immunodeficiency and an antitumor agent, related to immune response, biophylaxis, restoration, etc. CONSTITUTION:A character manifestation vector multipliable in microorganisms is integrated with a DNA encoding human interleukin 1alpha to construct a character manifestation vector, which is used to transform a microorganism and the transformant is cultured to give a polypeptide having human interleukin 1 activity.