Fig. 6
89Zr-oxine radiolabeling did not affect cell invasion ability of CAR-T cells. Cell invasion ability of radiolabeled and unlabeled CAR-T cells was unaltered at 6 h and 20 h time points in Boyden chamber cell migration assay in response to different concentrations of IL-13Rα2Fc chimeric protein. A representative data of three independent experiments performed in quadruplicate is shown