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. 2024 Nov 19;14:28652. doi: 10.1038/s41598-024-74891-7

Fig. 6.

Fig. 6

P34 specifically recognizes PD1 at the surface of T cells in KPC organoid / T-cell co-culture. Ex vivo live staining. (A1, A2) Nuclei staining with DAPI (blue), (B1, B2 ) T-cells labeled with CSFE (indicated by arrows) and PD1 expressed on T-cells: P34-TxRd staining (C1), staining with non-specific sequence cNEG-TxRd (C2); (DF) the overlay of selected channels and the colocalization of signals.