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. 2013 Oct 29;8(10):e77870. doi: 10.1371/journal.pone.0077870

Figure 6. Mutually exclusive expression of Flag-Dmp1 and Ki67 in MDTG;neu tumors.

Figure 6

A. Total tumor weight harvested at sacrifice. The amount of tumors recovered at sacrifice (4 weeks after the first tumor was found) was significantly decreased in all three transgenic strains. B. Western blotting analyses of proteins expressed in MDTG;neu tumors. C. Mutually exclusive expression of Flag-Dmp1 and Ki67 in a MDTG;neu tumor (strain 76, #3987). Flag-Dmp1 was stained brown; Ki67 was stained blue. Scale bars show 100 µm. D. Gene copy number assay for Flag-Dmp1 in paired tails and MDTG;neu tumors showing partial deletion of the transgene in half of the cases.