Sialix said Tuesday that it has raised $1 million in financing. The investors included Boston Harbor Angels, Mass Medic Angels, Launchpad Angels and Maine Angels. Also, Brad Curley, a member of Boston Harbor Angels, has joined the company's board of directors while Richard Anders, founder of Mass Medic Angels, will act as a board observer. And, Dr. Peter Kiener, will serve as a business and scientific advisor to Sialix. Headquartered in Cambridge, Mass., Sialix is a developer of products that treat cancer and chronic inflammatory conditions.