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. Author manuscript; available in PMC: 2011 Aug 22.
Published in final edited form as: Cytokine. 2009 Apr 1;46(3):319–324. doi: 10.1016/j.cyto.2009.02.015

Fig. 1.

Fig. 1

Representative quantitative real time RT-PCR experiments demonstrating differential expression of CXCL-10 by unstimulated CD14+ monocytes from frail and matched non-frail older adults (Panel A). Expression of GAPDH (a house-keeping gene) in these experiments is shown in Panel B as the control.