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. 2024 Jun 18;14:14092. doi: 10.1038/s41598-024-64126-0

Figure 1.

Figure 1

Expression of PAK4 in oral squamous cell carcinoma (OSCC) cell lines. Intracellular staining of PAK4 in the human OSCC cell lines, HSC-2, HSC-3, HSC-4, and Ca9-22, was performed using flow cytometry. Representative histograms indicate PAK4 expression in each cell line (n = 3/group). Numbers in each panel indicate the mean fluorescence intensity for the control (upper value) and anti-PAK4 (lower value) antibodies.