Planned maintenance

We must perform activities that will impact the ability to place orders on our website. Starting Friday, May 21, at 5:00 p.m. Eastern to Sunday, May 23, at 5:00 p.m. Eastern, you will not be able to order products on our website. You will still be able to browse and access your account. We apologize for any inconvenience this work may cause.

Cell Biology

The ATCC Cell Biology Collection is the largest and most diverse collection of its kind. Browse our selection of continuous, hTERT-immortalized, primary and iPS cell lines as well as our selection of culture media and associated reagents. We have everything you need to keep your cultures healthy and your research moving forward.
Cancer cells

Tumor Cell Panels

ATCC  tumor cell panels group authenticated, reliable tumor cell lines according to tissue type or gene mutation to generate powerful platforms for cancer research.

Cell Proliferation Assay Kits

ATCC Cell Proliferation Assay kits are convenient and valuable tools for the quantitative evaluation of a cell population's response to external factors that affect cell viability and growth.
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Cell Cultures

The ATCC Cell Biology Collection is the most comprehensive bioresource in the world, consisting of over 3,600 cell lines from over 150 different species. Applications include animal and tumor cell models, assay development, and drug discovery.
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Human Primary Cells

The ATCC Primary Cell collection includes quality primary cells, along with the media, reagents, and relevant information needed to support the successful culture of primary cells.

Protein and Virus Production

ATCC Expression Systems match reliable, authenticated cells with their ideal media and transfection reagents to create optimized, easy to use protein expression systems.
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hTERT Immortalized Cell Lines

ATCC human telomerase reverse transcriptase (hTERT) immortalized cell lines represent a breakthrough in cell biology research that combines the in vivo nature of primary cells with the traditional cell line's ability to survive continuously in vitro.


ATCC offers a diverse assortment of hybridomas producing immunoglobulins for use in applications such as infectious disease research and cell signaling analysis.
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Stem Cells

ATCC has provided stem cell resources to the research community for more than a decade, including mouse ES cells, human ES cells, human MSCs, human iPS cells. Complete cell culture solutions to support each type of stem cell are available.