CAMBRIDGE, Mass.--(BUSINESS WIRE)--Acceleron Pharma, Inc., a biopharmaceutical company developing novel therapeutics that modulate the growth of cells and tissues including red blood cells, bone, muscle, fat, and the vasculature, today announced that John Knopf, Ph.D., Chief Executive Officer of Acceleron, will provide a corporate presentation at the 28th Annual J.P. Morgan Healthcare Conference on Wednesday, January 13, 2010 at 4:00 PM PST (7:00 PM EST) in Elizabethan C/D at the Westin St. Francis Hotel in San Francisco, CA.