Molecular Characterization of a Fully Human Chimeric T-Cell Antigen Receptor for Tumor-Associated Antigen EpCAM

Figure 4

The phosphorylation status of the signaling proteins in CAR-expressing Jurkat cells. Cells were activated for 15 min with the indicated stimulant, and the lysates were used for the DIAplex assay for IL-2 detection. Irrelevant mouse IgG was used as a negative control.