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. Author manuscript; available in PMC: 2020 Nov 1.
Published in final edited form as: Acta Biomater. 2019 Aug 22;99:72–83. doi: 10.1016/j.actbio.2019.08.032

Figure 5.

Figure 5.

Cellular staining of arginase protein in microglia cells. Arginase staining decreases upon stimulation of LPS in control microglia cells as measured by the CTCF but no significant difference was found between the bare and iSODm coated samples. However, PMA stimulation showed increase in arginase expression on glass and a decrease on iSODm (± SEM; n = 9; * p < 0.05 compared to unstimulated glass control; α p < 0.05 between bare and iSODm coated glass).