Exhibit 10.35.1 AMENDMENT NO.1 TO AMENDED AND RESTATED COLLABORATION AGREEMENT BETWEEN GENZYME CORPORATION AND DYAX CORP. This Amendment No. 1 (the "Amendment") to the Amended and Restated Collaboration Agreement dated May 31, 2002 (the "Agreement")...Collaboration Agreement • March 15th, 2004 • Genzyme Corp • Biological products, (no disgnostic substances)
Exhibit 10.17 AMENDMENT NO. 1 TO AMENDED AND RESTATED COLLABORATION AGREEMENT BETWEEN GENZYME CORPORATION AND DYAX CORP. This Amendment No. 1 (the "Amendment") to the Amended and Restated Collaboration Agreement dated May 31, 2002 (the "Agreement") by...Collaboration Agreement • March 11th, 2004 • Dyax Corp • Services-commercial physical & biological research