Fig 2.
(A) HPi1 and (B) 3C6 immnohistochemically stained tissue sections compared to (C) the negative control (treated with only the secondary Cy3-conjugated antibody) along with nuclear staining with Hechst (blue). The strong staining of the HPi1-treated section (Cy3; red) in contrast to the 3C6-treated section demonstrates the specific binding of this antibody to the betalox5 cells in the transplant. Magnification: 200X.