Skip to main content
. Author manuscript; available in PMC: 2019 Aug 28.
Published in final edited form as: Am J Physiol Regul Integr Comp Physiol. 2017 Dec 6;314(4):R574–R583. doi: 10.1152/ajpregu.00372.2017

Fig. 7.

Fig. 7.

β-Arrestin 2 (βarr2) protein levels in livers from young and old rats. Protein levels of βarr2 in whole liver lysates from 6- and 24-mo-old rats were determined by Western blotting. All lysates were prepared at the same time and processed in parallel. Top: representative immunoblots of βarr2 in livers from young and old animals (n = 7 in each group). Bottom: protein levels were quantified as integrated intensity and then normalized to the values of respective loading controls. Bar values are means ± SE from 7 young and 7 old animals. *P = 0.018 vs value at 6 mo.