Cellular Immunogenicity

Celerion’s cell-based assay teams provide specialized cellular immunogenicity services at all phases of drug development.


Beckman Coulter centrifuge used for PBMC isolation from whole blood

Leverage our expertise with whole blood collection and PBMC processing to ensure success in your cellular immunogenicity assays.


A robust cellular assay begins with high-quality cells. At Celerion, we have trained personnel that routinely collect and process fresh blood samples to isolate immune cells for downstream analyses. Our PBMC processing services include robust methods, rapid processing, and guaranteed integrity.

Celerion’s specialized equipment and services for cellular immunogenicity assays


With cellular immunogenicity included in regulatory guidance documents for cell and gene therapies, the need for GxP compliant cell-based assays has grown in recent years. Our experienced cell-based teams routinely provide solutions for our clients including:

  • Flow-cytometry assays for immunophenotyping and immune cell activation
  • ELISpot assays for cytokine production such as IFNγ-producing T cells
  • Single and multiplexed cytokines from cell-cultures by ELISA/MSD

Celerion scientist operating a BD flow cytometer

See how our scientists are tackling even the most challenging cellular immunogenicity sample handling logistics and assay development:

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