OCEANSIDE, Calif.--(BUSINESS WIRE)--International Stem Cell Corporation (OTCBB:ISCO) (www.internationalstemcell.com), a California-based stem cell therapeutics company, today announced that the Company has been invited to present at the 20th Annual Roth Capital Partners Orange County Growth Stock Conference to be held at The Ritz Carlton Laguna Niguel, located at One Ritz-Carlton Drive, Dana Point, California 92629.