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. Author manuscript; available in PMC: 2013 Apr 1.
Published in final edited form as: Exp Gerontol. 2012 Jan 25;47(4):304–316. doi: 10.1016/j.exger.2012.01.004

Figure 2. Age-dependent JP45 expression in WT and SR protein composition in JPKO mice.

Figure 2

A. Western blot analysis of JP45 expression in microsomes from 3, 6, 12, and 18 monthold WT mice. B. JP45 expression at 6–18 months is represented as a percent at 3 months (n = 3). The asterisk indicates a statistically significant difference at 18 compared with 3 month-old mice (p < 0.05). Immunoblot analysis of SR fraction protein expression in 12- (C) and 18- (D) month JP45KO mice. Total SR (15μg) was separated on SDS gel and transferred to nitrocellulose membrane (n = 12–14 determinations in 2–3 SR membrane preparations). Data are expressed as a percent of albumin expression. Data for 3-month-old mice are from (Delbono et al., 2007). Values represent mean ± S.E.M.