OVE26 study - collagen and fibronectin expression.

<p>A) Representative images of paraffin-embedded PFA fixed-kidney sections stained with Masson’s trichrome (40X mag.) B) qPCR determination of collagen-4 mRNA expression in kidney cortex normalized to GAPDH (n = 3–5 mice/group). C) Representative fibronectin and α-tubulin protein immunoblotting in kidney cortex samples. D) Quantification of fibronectin expression in OVE26 study kidney cortex. (n = 4–6 mice/group; * = P≤0.05; ** = P≤0.01).