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. 2021 Apr 25;13(9):2082. doi: 10.3390/cancers13092082

Figure 1.

Figure 1

Representative IHC images of OTSCC tissue stained for PRKCA. Examples of OTSCC with (A) no, (B) weak focal, (C) moderate and (D) strong PRKCA immunoreactivity (10×). Areas in the upper right quadrants were enlarged to 40×.