Exhibit 10.2 CONTRACT OF SALE THIS CONTRACT OF SALE ("THIS CONTRACT") is made and entered into as of March 7, 2001 (the "CONTRACT DATE") by and between INVITROGEN CORPORATION, a Delaware corporation ("SELLER"), and HUMAN GENOME SCIENCES, INC., a...Contract of Sale • May 15th, 2001 • Invitrogen Corp • Biological products, (no disgnostic substances) • Maryland
