Figure 4. T‐cell activation induced by Fabsc and IgGsc molecules in the absence of target cells.

• A, B
  PBMC of a healthy donor were incubated with the indicated concentrations of bsAbs, and after 3 days, proliferation (A) and cytokine release (B) were measured using a ³H‐thymidine uptake and a Legendplex assay, respectively. Mean values and standard deviations from triplicate samples.