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. 2017 Nov 1;12(11):e0185009. doi: 10.1371/journal.pone.0185009

Fig 4. Immuno-histological staining of EG treated rat kidneys.

Fig 4

OPN, A) Control B) on Day 14 showing light staining of the tubular epithelial cells, shown by black arrows and C) on Day 28 showing strong staining of renal tubular epithelial cells as well as tubular contents (Black arrows), Magnification, X 40, Scale bar 100μm, MGP, D) Control E) light staining on Day 14 and F) heavy staining on D28 Magnification, X 40, Scale bar 100μm. Fetuin B, G) Control, H) Non-specific diffuse staining of epithelial cells on Day 14, shown by a single black arrow, and I) Heavy staining of cells as well as luminal contents (top black arrow), particularly those with crystals which have dropped out during processing shown by bottom right black arrow.