Extended Data Fig. 3: Immunofluorescence staining of EGFR CAR and IL13Ra2 CAR targets in patient pre-infusion tumor tissue. | Nature Medicine

Extended Data Fig. 3: Immunofluorescence staining of EGFR CAR and IL13Ra2 CAR targets in patient pre-infusion tumor tissue.

From: Intrathecal bivalent CAR T cells targeting EGFR and IL13Rα2 in recurrent glioblastoma: phase 1 trial interim results

Extended Data Fig. 3: Immunofluorescence staining of EGFR CAR and IL13Ra2 CAR targets in patient pre-infusion tumor tissue.The alternative text for this image may have been generated using AI.

Tumor tissue obtained at the time of Ommaya placement was stained for both CAR targets. All 6 patients treated demonstrated expression of one or both targets throughout their tumor. All images taken at 20x magnification. Staining was performed in duplicate. Scale bar = 100 μm.

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