ImmunoGen says that fellow USA-based Genentech has licensed the exclusive right to use its Tumor-Activated Prodrug (TAP) technology with the latter's antibodies to an undisclosed target. This is the fifth such license to be taken by Genentech; in 2000 the company gained exclusive rights to use ImmunoGen's TAP technology with antibodies to HER2 and in 2005 licensed exclusive rights to use the TAP technology with three undisclosed targets.
Daniel Junius, president of ImmunoGen, said: "Genentech is highly visible in their commitment to the field of 'armed antibodies' and has advanced trastuzumab-DM1 - their lead TAP compound - at an impressive rate. We, in turn, continue to make important investments in our technology to retain and enhance our leadership position. We believe the license announced today leverages our complementary expertise."
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