A method of suppressing tumor formation in a vertebrate by administering JE/MCP-1 is described. Also described are methods of treating localized complications of malignancies and methods of combatting parasitic infection by administering JE/MCP-1....http://www.google.com.au/patents/US5179078?utm_source=gb-gplus-sharePatent US5179078 - Method of suppressing tumor formation in vivo