XRpro Sciences, Inc. – Settlement Agreement and Adea Release (July 11th, 2017)

This Settlement Agreement and Release of claims under the Age Discrimination in Employment Act (the "Agreement") is by and between Dr. Benjamin Warner ("Warner") and Icagen, Inc. ("Icagen").

XRpro Sciences, Inc. – Securities Purchase Agreement (May 17th, 2017)

This SECURITIES PURCHASE AGREEMENT (the "Agreement"), dated as of May 15, 2017, is by and among Icagen, Inc., a Delaware corporation with its executive offices located at 4222 Emperor Blvd., Suite 350, Research Triangle Park, Durham, NC, 27703 (the "Parent"), Icagen-T, Inc., a Delaware corporation and a wholly-owned Subsidiary (as defined below) of the Parent with offices located at 2090 E. Innovation Park Drive, Oro Valley, Arizona 85755 ("ICA-T" or the "Company") and GPB Debt Holdings II, LLC (the "Buyer").

XRpro Sciences, Inc. – Employment Agreement (June 2nd, 2014)

This Employment Agreement (this "Agreement"), dated March 15, 2013, by and between Caldera Pharmaceuticals, Inc., a corporation organized under the laws of the State of Delaware with offices located at 278 DP Road, Suite D, Los Alamos, New Mexico 87544 (the "Corporation") and Benjamin Warner, an individual with a residence at 903 Tewa Loop, Los Alamos, NM 87544 (the "Executive").

XRpro Sciences, Inc. – Employment Agreement (July 29th, 2013)

This Employment Agreement (this "Agreement"), dated July 25, 2013, by and between Caldera Pharmaceuticals, Inc., a corporation organized under the laws of the State of Delaware with executive offices located at One Kendall Square, Cambridge, MA 02139 (the "Corporation") and Gary Altman, an individual with a residence at 2828 Peachtree Road, Unit 2602, Atlanta, GA 30305 (the "Executive").

XRpro Sciences, Inc. – Employment Agreement (April 1st, 2013)

This Employment Agreement (this "Agreement"), dated March 15, 2013, by and between Caldera Pharmaceuticals, Inc., a corporation organized under the laws of the State of Delaware with offices located at 278 DP Road, Suite D, Los Alamos, New Mexico 87544 (the "Corporation") and Benjamin Warner, an individual with a residence at 903 Tewa Loop, Los Alamos, NM 87544 (the "Executive").