Return to our Home Page
Press Releases
 
February 22, 2007
 
EMD Biosciences and Starpharma's DNT sign siRNA and DNA reagent license and supply agreement
 

Madison, Wi, February 22, 2007:
EMD Biosciences, Inc., part of Merck KGaA's Performance and Life Science Chemicals division and Starpharma (ASX:SPL, USOTC:SPHRY), through its US subsidiary company Dendritic Nanotechnologies Inc. (DNT), have entered into a worldwide exclusive license and supply agreement.

Under the terms of the agreement, DNT will supply EMD Biosciences with Priostar™ proprietary dendrimers for the DNA and siRNA transfection research markets. Terms of the agreement, which includes royalties and milestone payments, were not disclosed.

Under the commercial arrangement, DNT retains full rights to all in vivo aspects of transfecting nucleic acids with Priostar technology, a market segment that experienced significant deal-making activity 2006.

"We are pleased to be working with DNT, a leader in nanotechnology, to develop unique and highly efficient transfection reagents that will be marketed through the Novagen brand of products," stated Lisa Johnson, Vice President of Corporate Development for EMD Biosciences. "Through our collaboration with DNT, we will provide leading edge technology for a rapidly growing transfection reagent market segment and will utilize the technology as a foundation for future product platforms."

"The license and supply agreement with EMD Biosciences, the first since Starpharma acquired DNT, is significant because it will lead to the first commercial application of Priostar dendrimers. We are very pleased to be collaborating with such an innovative company," said Dr Jackie Fairley, CEO of Starpharma. "And importantly, the agreement introduces Starpharma as a participant in siRNA research, an area that is undergoing rapid growth and seems poised to become a major source of new medicines for many human diseases," Dr Fairley added.

For Further Information Contact:
EMD Biosciences, Inc.
Lisa Johnson
Vice President Corp. Dev.
Tel: 608-442-4006
Email: lisa.johnson@emdbiosciences.com
Web: www.emdbiosciences.com
DNT
Dr Robert Berry
President
Tel: 989-774-1799
Email: berry@dnanotech.com
Web: www.dnanotech.com

About Starpharma:
Starpharma Holdings Limited (ASX:SPL, USOTC:SPHRY) is a world leader in the development of dendrimer nanotechnology for pharmaceutical, life-science and other applications. SPL is principally composed of two operating companies, Starpharma Pty Ltd in Melbourne, Australia and Dendritic Nanotechnologies, Inc in Michigan, USA. Products based on SPL's dendrimer technology are already on the market in the form of diagnostic elements and laboratory reagents.

The Company's lead pharmaceutical development product is VivaGel™ (SPL7013 Gel), a vaginal microbicide designed to prevent the transmission of STIs, including HIV and genital herpes.

Starpharma's proprietary dendrimer platform, which includes Priostar, also has potential in targeted diagnostics and in drug delivery for a wide variety of drugs. Improvements including enhanced solubility, targeting and reduced toxicity have been demonstrated for a number of existing drugs. More broadly the company, via DNT is actively exploring dendrimer opportunities in materials science with applications as diverse as adhesives, lubricants and water remediation. SPL has a comprehensive IP portfolio that comprises more than 180 patents/applications issued and pending across 32 patent families - a unique level of IP concentration among nanotechnology companies.

About Dendritic Nanotechnologies Inc. (DNT)
Starpharma's wholly owned U.S. based operating subsidiary - Dendritic Nanotechnologies, Inc. located in Mount Pleasant, Michigan - provides innovative dendrimer technologies and commercialization services with its new proprietary Priostar™ dendrimer technologies. DNT's proprietary Priostar dendrimer platform serves as a targeted diagnostic and therapeutic delivery system for a wide variety of drugs to cancer cells and other diseases. Improved efficacy, enhanced solubility, and lower toxicity have been demonstrated for a number of existing drugs. Priostar™ dendrimers are the newest generation of dendrimers and were engineered to be commercially viable (reduced manufacturing complexity and costs). The company has patents pending on its Priostar™ family of dendrimers. Priofect, Priostar and STARBURST are trademarks of Dendritic Nanotechnologies, Inc. All other trademarks mentioned herein are held by their respective owners.

About EMD Biosciences, Inc.
EMD Biosciences, Inc. provides a broad range of innovative life science research products used world-wide in disease-related life science research at universities as well as in the pharmaceutical and biotech industry. The company is part of the Performance and Life Science Chemicals (PLS) division of Merck KGaA, Darmstadt, Germany and operates as EMD Biosciences, Inc. in North America and Merck Biosciences outside North America. Globally, EMD Biosciences is known in the scientific community through its product brands Calbiochem®, Novabiochem®, and Novagen®.

About Merck KGaA, Darmstadt, Germany
Merck KGaA, Darmstadt, Germany is a global pharmaceutical and chemical company with sales of EUR 6.3 billion in 2006, a history that began in 1668, and a future shaped by 35,000 employees (including Merck Serono) in 56 countries. In 1917 the U.S. subsidiary Merck & Co. was expropriated and has been an independent company ever since.

Dendrimers: A type of precisely-defined, branched nanoparticle. Dendrimers have applications in the medical, electronics, chemicals and materials industries.

American Depositary Receipts (ADRs): Starpharma's ADRs trade under the code SPHRY (CUSIP number 855563102). Each Starpharma ADR is equivalent to 10 ordinary shares of Starpharma as traded on the Australian Stock Exchange. The Bank of New York is the depositary bank.