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. 2014 Jul 15;7(7):1760–1767.

Figure 1.

Figure 1

MHC class II expression on VECs of rat heart. Immunohistological staining of rat MHC class II antigens with mouse anti-rat MHC class II RT1B antibody and secondary antibody. A. Transgenic Fischer rat; B. Wildtype Fischer strain rat; C. Transgenic Fischer rat cardiac allograft, its receipt injected with control medium; D. Transgenic Fischer rat cardiac allograft, its receipt transfused with UC-MSCs; E. Semi-quantitative measurement of the immunohistological stain of MHC class II on VECs (MHC class II staining blue pixels/mm2). *P < 0.05, **P < 0.01, compared with A; ##P < 0.01, compared with D.