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. 2023 Aug 8;13(1):221–231. doi: 10.1159/000531489

Fig. 1.

Fig. 1.

Expression of insulin-like growth factor-binding protein 7 (IGFBP7) and tissue metalloproteinase inhibitor 2 (TIMP2) in normal or AKI kidneys. a Distribution of mRNA and cell type-specific chromatin accessible regions of IGFBP7 and TIMP2 in human normal kidney at single cell levels. b The expression of IGFBP7 and TIMP2 protein in rat normal renal tubule segments. c, d The expression levels of IGFBP7 and TIMP2 mRNA were normalized using ACTIN. e–h The expression levels of IGFBP7 and TIMP2 protein were quantified by densitometry and normalized using ACTIN. Data are mean ± SEM. *p < 0.05, **p < 0.01; ns, no significant difference compared with sham groups.