CellTrend has established in-vitro test systems on primary human leukocytes, whereby various subpopulations derived from human peripheral blood by density gradient centrifugation or by magnetic beat isolation are used:
- Dendritic cells
- Natural killer cells
The following assays are used to determine immunological effects:
- Cytotoxicity-Assay against tumor cells
- Reactive oxygen species
- Cell surface antigens
Study designs as well as the test systems themselves are individually adapted to customers needs.