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. 2015 Jun 8;6(27):24404–24423. doi: 10.18632/oncotarget.4380

Figure 6. Prostate tumor hypoxic levels in TRAMP endothelial-specific Jag1 mutants.

Figure 6

A. Representative images of Hif1α immunofluorescence (green) (20x amplification) (maximum intensity projections) in TRAMP endothelial-specific Jag1 mutants (OE and KO). B. Quantification of Hif1α positive area per field (pixel2) demonstrating increased stained areas in TRAMP.eJag1OE and decreased staining in TRAMP.eJag1cKO relative to respective controls. C. Hypoxypyprobe immunohistochemical staining, in early (18 wks) and late (24 wks) stages of tumor progression, showing strong positive staining in TRAMP.eJag1OE while TRAMP.eJag1cKO mutants present weak positive signal, compared with controls (TRAMP Ctrl). D. Relative fold Hif1α mRNA expression showing increased expression in TRAMP.eJag1OE and decreased expression in TRAMP.eJag1cKO mutants, at 18 weeks of age. DAPI (blue) stains nuclei. Error bars represent SEM; * represents p < 0.05; ** represents p < 0.01; *** represents p < 0.001.