GemPharmatech has created a collection of 22,000+ genetically engineered mouse models (GEMMs) for research and drug development.


  • 6000 +

    Annual Model Generation Capacity

  • 22,000 +

    Mouse Strains

  • 30,000 +

    Footprint of SPF Facilities

  • 230,000 +

    SPF Cage Capacity


GemPharmatech is a leading provider of genetically engineered mouse models (GEMMs) and services to global preclinical R&D communities. We specialize in developing animal models using cutting-edge gene-editing technologies with a large collection of KO/KO (conditional knockout/knockout) mice, humanized mice, immunodeficient mice, and germ-free mice.



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