Your Partner from Clinical Trials to Commercialization

With Cellero, you are one step closer to a life-saving discovery.

Trust our state-of-the-art collection facilities to find, collect from, and care for the patients or allogeneic donors who will drive your research forward through clinical trials.

We’ll grow with you as you advance your therapy developments from bench to bedside. Led by board-certified physicians, we have run successful collection programs for clinical trials of first-in-human cancer therapies and immune-mediated disorders along with multiple medical device trials.

“We have just completed a whole bunch of work on the Key Biologics (A Cellero Company) collections from the last weeks, and all of them worked really well in our systems. Thanks for your efforts to provide high-quality collections to us.”

Leukopak Customer

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Characterized
Immune Cells

Support your scientific teams with reliable access to the donors and cell products they need to reach every discovery and development milestone.

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Clinical-Grade
Leukopaks

With coast-to-coast collection facilities and a loyal donor base, we can access healthy allogeneic donors to provide critical raw materials for your clinical trials.

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Immunology
Expertise

Reach your R&D milestones on time and within budget by taking advantage of our comprehensive immunology research services and expertise.

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Comprehensive
Collection Services

With our expertise and experience in patient collections, we are ideally positioned to support clinical trials of autologous cell and gene-based therapeutics.

Discover More
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CASE STUDY
How Fresh Are Your PBMC?
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WHITE PAPER
4 Factors That Affect Research Reproducibility
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GUIDE
Procuring, Culturing, and Working with Stem Cells