POLYPEPTIDFE HAVING HUMAN INTERLEUKIN 1 ACTIVITY

摘要

PURPOSE:To obtain a polypeptide expectable as a therapeutic agent for immunodeficiency and antitumor agent due to its relation to immune response, biophylaxis and restoration thereof, etc. CONSTITUTION:The objective polypeptide having human interleukin 1 activity is produced by integrating a DNA capable of coding human interleukin 1alpha in a character expression vector proliferative in a microorganism, constructing the character expression vector, transforming a microorganism with the resultant character expression vector and culturing the prepared transformant.