Charles River Laboratories Enters Worldwide Collaboration with Deltagen

12-13-2005: Charles River Laboratories announced a worldwide collaboration with Deltagen, Inc. Deltagen has created a repository of knockout mice. Under this new agreement, Charles River will act as Deltagen's exclusive provider of cryopreserved mouse embryos, sperm, and embryonic stem (ES) cells. This collaboration further strengthens the long-term relationship that Charles River and Deltagen have enjoyed and allows the research community easy access to Deltagen's knockout mouse lines in all forms, from ES cells to live animals.