BERKELEY, Calif., Nov. 1, 2010 (GLOBE NEWSWIRE) -- XOMA Ltd. (Nasdaq:XOMA), a leader in the discovery and development of therapeutic antibodies, today announced receipt of the final $2.0 million payment from Kaketsuken under the $8.0 million collaboration announced in November 2009. The agreement involves multiple proprietary XOMA antibody research and development technologies, including a new XOMA phage display library, and a suite of integrated information and data management systems. XOMA will be entitled to milestone payments and royalties on sales from products arising from this collaboration. The $8.0 million fee paid by Kaketsuken was recorded by XOMA as revenue in the 2009 fourth quarter.