Fig. 1.
B7-H3 expression on human OS cell lines. A Diagram that shows the second-generation fully human anti-FITC CAR construct domains. B Schematic representation of our model using a switchable CAR T cell strategy based on an anti-B7-H3 mAb conjugated with FITC and anti-FITC CAR T cells. C B7-H3 expression is determined on different OS human cell lines by flow cytometry. Soft gray: negative control, dark gray: anti-B7-H3 stained