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ATCC (American Type Culture Collection)

ATCC (American Type Culture Collection)

Biological Standards Organization

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New CRISPR-engineered cancer models decode how tumors outsmart targeted therapies

New Capabilities

Co-developed and will distribute the isogenic resistance models

Every year, hundreds of thousands of lung cancer patients start treatment with osimertinib, the leading targeted therapy for tumors driven by mutations in the EGFR gene. Most will respond, but nearly all will eventually stop responding as their cancers evolve resistance through a dozen different molecular escape routes. Until now, researchers had to work with messy lab models that made it hard to pin down which genetic change caused which failure.

Updated May 31