β-galactosidase Expression Activated by FVB/EIIa-cre in Adult Liver

Adult liver showing mosaic beta-gal expression
A. Adult (8 weeks) liver at 2x magnification showing strong, mosaic β-gal expression throughout the tissue.

 Adult liver, closeup of scattered staining
B. Adult (8 weeks) liver at 10x magnification showing the strong yet mosaic β-gal expression present in the tissue.
Adult liver showing less and more scattered beta-gal expression
C. Adult (8 weeks) liver from a different animal than A at 2x magnification showing much weaker β-gal expression than the previous example.		 Adult liver, closeup of scattered staining pattern
D. Adult (8 weeks) liver at 10x magnification showing much weaker β-gal expression than that in A and B. 

Additional tissues showing β-gal expression activated by FVB/EIIa-cre.
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