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. Author manuscript; available in PMC: 2010 Mar 1.
Published in final edited form as: Crit Rev Eukaryot Gene Expr. 2008;18(1):11–33. doi: 10.1615/critreveukargeneexpr.v18.i1.20

Figure 6.

Figure 6

Colocalization of PRA and PRB with the proliferation marker BrdU in the mouse and rat mammary gland. Dual immunofluorescence detection of (A) PRA and BrdU or (B) PRB and BrdU was performed on mammary gland sections from pubertal and pregnant mice and rats. The percent PRA positive (PRA+), BrdU positive (BrdU+) and PRA+BrdU positive (PRA+BrdU+) and the percent PRB positive (PRB+), BrdU positive (BrdU+) and PRB+BrdU positive (PRB+BrdU+) luminal epithelial cells were determined in pubertal end buds and pregnant alveoli.