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Fig. 3 | Journal for ImmunoTherapy of Cancer

Fig. 3

From: Isolation of T cell receptor specifically reactive with autologous tumour cells from tumour-infiltrating lymphocytes and construction of T cell receptor engineered T cells for esophageal squamous cell carcinoma

Fig. 3

Enrichment of TIL-F1 and TIL-F4 by in vitro repetitive stimulation of ATCs. TIL-F1 and TIL-F4 were stimulated by autologous tumor cells (ATCs) for 1 week, respectively, after which they were stimulated with ATCs one more time. Flow cytometry analysis was used to evaluate specific recognition and cytotoxicity of both pre- and post-stimulated TILs against ATCs by staining cells with CD137 antibody (a), CD107 antibody (b) and PI antibody (c). Data are representative of more than three independent experiments

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