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

Adult spleen showing weak beta-gal expression
A. Adult (8 weeks) spleen at 2x magnification showing very low-level β-gal expression.
Adult spleen, closeup of weak and scattered staining
B. Adult (8 weeks) spleen at 10x magnification highlighting the low-level β-gal expression from A.

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