NEW YORK (GenomeWeb News) – Sigma-Aldrich and Sangamo BioSciences today announced an expansion of their licensing deal covering zinc finger DNA binding protein-modified cell lines.

Under the new pact, Sigma-Aldrich gains exclusive rights to develop and distribute the ZFP-modified cell lines for commercial production of protein pharmaceuticals. In addition, Sigma-Aldrich has rights to certain ZFP-engineered transgenic animals for commercial applications.

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