Functional Cell-based Assays

IMMUNI T is a prime service provider for the design, development and performance of customized functional cell-based assays. IMMUNI T tests the functional activity of biotherapeutics, vaccines, immunomodulators and other compounds into a wide variety of cell-based assays. We analyze your needs and propose assays to address the outcome you are looking for.

Assays are performed using all cell types including whole blood, primary cells, fresh PBMC and cell lines of human (healthy or patient) or animal (wild type or models) origin. IMMUNI T has a bank of more than 400 self-declared healthy donors for the collection of fresh blood.

Our expertise and ability in designing, developing and performing customized cell-based assays together with our strength in flow cytometry and ligand binding assays provide a unique and specialized service offering.


The following assays are performed on a routine basis:

  • Ex vivo proliferation assays

    • Assessment of immunogenic potential of the drug

    • Comparison of immunogenic potentials between the biosimilar and the corresponding originator

  • ADCC/CDC/ADCP assays

  • T cell activation assays

  • Treg cell assays

  • NK cell assays

  • Cell Death: various apoptosis and necrosis assays