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. 2012 Apr;62(2):87–94.

Figure 1.

Figure 1.

(A) Fecal corticosterone metabolite concentrations (mean ± SEM) in RCAN1 wildtype (n = 11; open circles) and knockout (n = 10; filled circles) mice over a 24-h collection period. No difference in average levels of fecal corticosterone is detected between the genotypes at any time point. In addition, the pattern of fecal corticosterone concentration is maintained between genotypes. (B) RCAN1 is absent from the brains of RCAN1-knockout mouse mutants. In the rodent brain, RCAN1 is expressed as 2 isoforms, RCAN1.1 (approximately 38 kDa) and RCAN1.4 (approximately 28 kDa); GAPDH is included as a loading control. KO, knockout; WT, wildtype.