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Roche Obtains Co-Exclusive License to Develop PCR Assays Detecting Mutations in the PI3K Oncogene

Roche announced today that the company has obtained a worldwide co-exclusive license for the biomarker PI3K (phosphoinositide 3-kinase) from QIAGEN to develop real-time and endpoint PCR diagnostic assays. Johns Hopkins University owns the patent for the PI3K biomarker and has previously granted an exclusive license to QIAGEN’s wholly owned subsidiary DxS, now QIAGEN Manchester. Financial details were not disclosed.

Clarient Receives Patents for Taxane Biomarker

Clarient, Inc., a premier technology and services resource for pathologists, oncologists and the pharmaceutical industry, today announced that the United Kingdom Patent Office has granted a U.K. patent on the Company’s TLE3 biomarker, a marker which may be used to predict which cancer patients will respond favorably to taxane therapy. In addition, the Company has received a Notice of Allowance from the United States Patent and Trademark Office (USPTO) for a U.S. patent on the TLE3 biomarker. Other patents for the TLE3 biomarker are pending in the U.S., Canada, Japan, China, India and elsewhere in Europe.