WAIVER, CONSENT AND AMENDMENT TO AGREEMENT AND PLAN OF MERGERExchange Agreement • February 7th, 2007 • Valentis Inc • Biological products, (no disgnostic substances) • Delaware
hereunder, with or without cause, at any time during this agreement. The obligations of the Company under Sections 4 and 6 shall survive termination or breach of this agreement, with or without cause, by either party.
