NORTHBROOK, Ill., Nov. 5, 2008 (GLOBE NEWSWIRE) -- Nanosphere, Inc., (Nasdaq:NSPH) announced today that the company will present at the Stephens Inc. Fall Investment Conference taking place at the New York Palace Hotel on November 18, 2008. William Moffitt, Nanosphere's president and chief executive officer, will present at 11:30 A.M.