Figure 4
From: Transplantation of endothelial progenitor cells in treating rats with IgA nephropathy
Immunostaining of PKH26 on tissues from IgAN rats after EPCs transplantation. In kidney tissue, the white arrows indicate the location of glomeruli. The intensity of PKH26 positive signal were quantified With MetaMorph software, and presented in column graph (bottom right). *P < 0.05, **P < 0.01, comparing to pre- transplantation, #P < 0.05, comparing today-1 (A). PKH26-positive signal in the liver tissue (B).