10.1371/journal.pone.0026032.g003 Marianna H. Antonelou Marianna H. Antonelou Anastasios G. Kriebardis Anastasios G. Kriebardis Konstantinos E. Stamoulis Konstantinos E. Stamoulis Ioannis P. Trougakos Ioannis P. Trougakos Issidora S. Papassideri Issidora S. Papassideri RBCs sCLU membrane levels are decreased during <i>in vivo</i> organismal aging. Public Library of Science 2013 sclu membrane levels organismal 2013-02-20 14:03:08 Figure https://plos.figshare.com/articles/figure/_RBCs_sCLU_membrane_levels_are_decreased_during_in_vivo_organismal_aging_/397740 <p>Representative immunoblot analysis and collective densitometry of sCLU relative levels at the membrane of RBCs derived from young (N = 13) or old (N = 10) non-smoking healthy subjects. Probing with anti-4.1R protein was used as reference for equal protein loading. Densitometric data were normalized against the sCLU values of the young donors. Error bars, ±s.d; asterisk, significance at p<0.05.</p>