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. 2015 Feb 13;16:19. doi: 10.1186/s12882-015-0011-y

Figure 2.

Figure 2

Immunohistochemical staining of KIM-1 in non-atrophic proximal tubules of kidney transplant for-cause biopsies according to staining intensity. Slide A: interstitial fibrosis and tubular atrophy, 3+; Slide B: acute tubular necrosis, 2+; Slide C; acute rejection, 1+; Slide D: calcineurin inhibitor nephrotoxicity, very weak staining (original magnification x 400 in A-D).