The document advertises the 4th CLINCHEM 2013 Conference on "Is Regenerative Medicine a hope or hype?" to be held from April 28-29, 2013 at the LRC of Kasr Al-Ainy Faculty of Medicine. It provides details on the conference topics, expected attendance of 600 participants, and accredited speakers from Egypt and around the world. Companies are encouraged to sponsor the conference to market themselves to decision-makers in the stem cell and regenerative medicine industries. Potential sponsors are instructed to contact the sales representative by March 15th to reserve a sponsorship level.