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. 2024 Dec 2;13(23):7322. doi: 10.3390/jcm13237322

Figure 1.

Figure 1

(A) Positive reaction of mesothelioma cells to antibody against PD-L1 with few positive lymphocytes (asterisk); (B) Loss of nuclear staining in mesothelioma cells with unspecific granular cytoplasmic reaction and clearly positive nuclear staining of lymphocytes (positive internal control); (C) Positive reaction of mesothelioma cells to antibody against ILK; (Objective ×20, immunohistochemistry). The blue bar indicates 100 µm.