Applied Biosystems and MDS Expand Joint Venture In Mass Spectrometry

Applied Biosystems Group (NYSE: ABI), an Applera Corporation business, and MDS Inc. (TSX: MDS; NYSE: MDZ) announced the signing of a definitive agreement to expand the scope of their joint venture in life science mass spectrometry. Under the terms of the agreement, MDS has agreed to pay US$40 million for a 50 percent interest in intellectual property assets related to current Applied Biosystems MALDI Time-of-Flight (TOF) mass spectrometry systems and next-generation products under development, together with a 100 percent interest in certain MALDI TOF product-related manufacturing and research and development assets.  MDS and Applied Biosystems will each contribute the MALDI TOF and related intellectual property to Applied Biosystems/MDS Sciex Instruments, a 50/50 joint venture of Applied Biosystems and the MDS Sciex division.

Applied Biosystems, as part of its responsibilities to the joint venture, will continue to market, sell, service, support, and provide research support to MALDI TOF products, which currently consist of the Voyager® instruments and 4700 Proteomics Discovery System.  Applied Biosystems also will continue to market, sell, service, and support various mass spectrometers and software products currently within the Applied Biosystems/MDS Sciex joint venture portfolio.

MDS Sciex, as part of its responsibilities to the joint venture, will assume primary research and development as well as full manufacturing responsibility for MALDI TOF product lines. MDS Sciex will continue to have responsibility for all research and product development as well as manufacturing for products currently within the Applied Biosystems/MDS Sciex joint venture.

Catherine M. Burzik, President of Applied Biosystems said,  “We are excited about the potential for future success leveraging our collective expertise in mass spectrometry.  As part of the on-going strategic and operational review at Applied Biosystems, we identified this action as the best approach for driving growth and realizing long-term value from our MALDI business.  Putting our MALDI assets in the joint venture builds on our 18 years of success as joint venture partners and should enable future synergies in research and development and manufacturing. With this new agreement, we expect to create further opportunities to develop cutting edge mass spectrometry systems and build on our strong customer base. We also anticipate this change will be financially positive for Applied Biosystems, starting in fiscal 2006.”

John A. Rogers, President and Chief Executive Officer of MDS Inc. said, “The expansion of the joint venture will allow us to combine two highly capable research groups into one and will allow us to move forward in a more integrated way in MALDI TOF products and in the proteomics arena. In fiscal 2005 this transaction is expected to contribute C$25-30 million to MDS revenues and will have a negligible impact on consolidated earnings per share. Beyond 2005 we expect to realize the benefits of the next generation products that we will be able to develop in this expanded area of the joint venture. This expansion reflects our continued commitment to MDS Inc.’s broader growth strategy of building on our current expertise.”

The transaction is subject to customary closing conditions, including approval by regulatory authorities in the United States and Canada, and is expected to close in or before the fourth calendar quarter of 2004.

Applied Biosystems/MDS Sciex Joint Venture background
Based in Toronto, the Applied Biosystems/MDS Sciex joint venture was established in 1986.   Its diverse product line of mass spectrometers draws on several proprietary platform technologies, including LC/MS/MS triple quadrupole, ion trap, orthogonal MALDI (matrix assisted laser desorption ionization), quadrupole-time-of-flight (Q-TOF instruments) and quadrupole-ion trap (Q-TRAP® LC/MS/MS Systems).  Applied Biosystems/MDS Sciex serves applications in protein and biomarker discovery, lead optimization, pharmacokinetics and drug metabolism, and certain applied market applications including food and environmental safety.  MDS Sciex, a division of MDS Inc., has primary responsibility for research and development and sole responsibility for manufacturing of joint venture products, while Applied Biosystems has responsibility for marketing and sales, service, and support.

About Applera Corporation and Applied Biosystems
Applera Corporation consists of two operating groups. The Applied Biosystems Group serves the life science industry and research community by developing and marketing instrument-based systems, consumables, software, and services. Customers use these tools to analyze nucleic acids (DNA and RNA), small molecules, and proteins to make scientific discoveries, develop new pharmaceuticals, and conduct standardized testing.  Applied Biosystems is headquartered in Foster City, CA, and reported sales of $1.7 billion during fiscal 2004. The Celera Genomics Group (NYSE:CRA) is engaged principally in the discovery and development of targeted therapeutics for cancer, autoimmune and inflammatory diseases.  Celera Genomics is leveraging its proteomic, bioinformatic, and genomic capabilities to identify and validate drug targets, and to discover and develop small molecule therapeutics. It is also seeking to advance therapeutic antibody and selected small molecule drug programs in collaboration with global technology and market leaders. Celera Diagnostics, a 50/50 joint venture between Applied Biosystems and Celera Genomics, is focused on discovery, development, and commercialization of novel diagnostic products. Information about Applera Corporation, including reports and other information filed by the company with the Securities and Exchange Commission, is available at http://www.applera.com , or by telephoning 800.762.6923. Information about Applied Biosystems is available at http://www.appliedbiosystems.com/ .

About MDS Sciex and MDS Inc.
MDS Sciex is the analytical instrumentation and technology solutions division of MDS Inc.At MDS Inc., our more than 10,000 highly skilled people provide enabling products and services for the development of drugs and the diagnosis and management of disease. We focus on helping to discover new drugs, assisting doctors to diagnose and treat patients and preventing the spread of disease. Find out more about MDS Inc. at www.mdsintl.com  or by calling 1-888-MDS-7222, 24 hours a day.

For Research Use Only. Not for use in diagnostic procedures.

Copyright© 2004. Applera Corporation. All rights reserved. Applied Biosystems is a registered trademark and Applera, Celera, Celera Diagnostics, Celera Genomics, and Voyager are trademarks of Applera Corporation or its subsidiaries in the U.S. and/or certain other countries.

Q TRAP is a registered trademark of Applied Biosystems/MDS SCIEX, which is a joint venture between Applera Corporation and MDS Inc.