Figure 10 | Scientific Reports

Figure 10

From: Identification and Validation of a PD-L1 Binding Peptide for Determination of PDL1 Expression in Tumors

Figure 10

Select cases from NSCLC TMA stained with fluorescent RK-10-Cy5 or SP263. Six of 192 cores from Biomax TMA LC1923 are shown which were stained using either Roche SP263 antibody (top) or RKC-10-Cy5 peptide (bottom). Shown are representative samples which show negative PD-L1 with both methods (a), positive PD-L1 with both methods (b,c), and samples which are negative using SP263 but stain positive in the tumor using RKC-10-Cy5.

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