ATCC: The Global Bioresource Center

Credible leads to Incredible

The ATCC Genome Portal just got bigger

We’ve added authenticated whole‑exome and RNA‑seq datasets for 900+ human and mouse cell lines—our most comprehensive collection of curated omics data yet.

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Virus culture: A practical overview

Join our March 5th webinar to learn practical, research‑ready strategies for culturing viruses with higher yield, greater consistency, and stronger experimental reliability.

Toxicological models matter

Join our March 12th webinar to explore how primary and hTERT-immortalized primary cells can be used individually or in combination within ADME, DMPK, and toxicology workflows.

Join us at SOT & ToxExpo 2026

Attend our Exhibitor-Hosted Session, Tiny Tox, and three poster sessions to explore our research on microphysiological systems for predictive toxicology.

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New MicroQuant™ products

Our newest precisely quantitated strains strengthen method performance and support testing aligned with USP <72> and <1072>.

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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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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

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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.