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. 2020 Jan 12;10(5):2047–2066. doi: 10.7150/thno.38876

Figure 9.

Figure 9

Ti2C-cryogel ECP induced pro-healing M2 macrophage polarization in the MI region. A) Expression of M1 macrophage-specific marker CD68 (green) and M2 macrophage-specific marker CD163 (red) in the MI region after 28 days of transplantation. scale bars = 50 μm. B) Quantification of the corresponding CD68 and CD163 level. n = 3. *p < 0.05, **p < 0.01, ***p < 0.001. 0 represented the Ti2C-free cryogel ECP group, 4 represented the Ti2C-4-cryogel ECP group, and 8 represented the Ti2C-8-cryogel ECP group.