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. Author manuscript; available in PMC: 2014 Nov 1.
Published in final edited form as: J Nutr Biochem. 2013 Sep 9;24(11):10.1016/j.jnutbio.2013.06.002. doi: 10.1016/j.jnutbio.2013.06.002

Figure 3.

Figure 3

Effect of zinc deficiency on a downstream target of the retinoic acid pathway in retinoic acid-treated NT2 cells. (A) Representative western blot of cellular retinoic acid-binding protein 2 (CRABP2) expression in cell lysates grown in zinc adequate (ZA) or zinc deficient (ZD) media for 4 d and treated with or without retinoic acid (RA) for 24 h. (B) Western blot analysis of relative CRABP2 abundance in ZA and ZD cells alone and cells in the same conditions treated with RA. Bars represent mean±SEM (n=3). Bars with different letters are statistically different at p<0.001 except for a and c which are statistically different at p<0.01 (one-way ANOVA followed by Newman Keuls Multiple-comparison post hoc test).

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