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Credible leads to Incredible

100 Years of ATCC

A century of scientific innovation, together

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New MicroQuant™ Strains

ATCC now provides Burkholderia cepacia complex strains aligning with USP <60> in our precisely quantitated MicroQuant™ format.

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New Colon Cancer Organoids

ATCC has released six new patient-derived colon cancer organoids, providing researchers with cutting-edge 3-D models for studying primary and metastatic tumors.

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Submit Your Photos Today

The ATCC Photo Contest is officially open! From June 16–July 31, 2025, submit images showcasing how you use ATCC cultures in your research for a chance to win.

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Fluorescent blue and green spheres of leukemic cells.

Oncology and Immuno-oncology

Discover advanced biological models and patient-derived cell lines that can help you transform the cancer treatment landscape.

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Green and red organoid cells.

Toxicology and Safety Testing

Streamline your toxicological studies by incorporating credible models that support every phase of your research and testing process.

Streamline your studies
Red tipped multi-channel pipettor above multicolored well plates.

Molecular Diagnostics Development

Develop and validate your molecular diagnostic assays faster with relevant, ready-to-use reference materials.

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Reference-quality 'Omics Data

Combine the power of physical standards with authenticated whole-genome and whole-transcriptome data.

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Bioproduction

Discover credible resources for industrial bioprocessing, vaccine development, antibody production, and protein expression.

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Standards and Controls

Support your testing and assay development needs with high-quality reference materials and national consensus standards from ATCC.

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New Products

Through targeted acquisitions and our own internal research and development efforts, ATCC provides the authenticated, cutting-edge products you need to make incredible discoveries.

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Coming Soon Products

Explore our coming soon products for a preview of what our team is developing for diagnostics development, drug discovery, toxicology profiling, analytical testing, and more. 

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ATCC (American Type Culture Collection) is a nonprofit, global biological resource center and standards organization and the leading developer and supplier of authenticated cells lines and microorganisms. We leverage our rich history and knowledge to provide the products, services, and resources scientists need to conduct critical life science research.