Xencor Closes $12.3 Million in Financing (BW Healthwire)–June 14, 1999—Xencor Inc. announced the closing of a second round of private equity financing for $12.3 million. This financing was led by Stafford Investments LLC of Chicago, Illinois and will be used to accelerate the research, development

Xencor Co-Founder, Stephen Mayo, Presents Protein Design Automation Results at AAAS Meeting (BW Healthwire)–January 25, 1999—Stephen Mayo Ph.D., Associate Professor of Biology, California Institute of Technology and co-founder of Xencor Inc., presented new results from Protein Design AutomationTM,

Xencor Licenses Caltech Technology (BW Healthwire)–November 30, 1998—Xencor Inc. announced the execution of a worldwide, exclusive licensing agreement with the California Institute of Technology (Caltech) for key enabling technology including know-how and patents for Protein Design Automation