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. Author manuscript; available in PMC: 2018 Mar 1.
Published in final edited form as: J Cell Physiol. 2016 Jun 10;232(3):517–525. doi: 10.1002/jcp.25445

Fig. 1.

Fig. 1

HIV-1 induces PKM2 expression in monocytes/macrophages and in PMA-induced U1 cells. (A) Western blot of PBMC lysates. Lane 1: mock infected (mock); lane 2: infected with HIV-1 SF162 (HIV-1) showing PKM2 and α-tubulin protein expression from whole cell lysates after infection for 6 days. (B) Densitometric analysis of PKM2 expression levels normalized to α-tubulin levels plotted as fold change in PKM2 levels. *P <0.05. (C) Western blot of undifferentiated U1 cell lysates. Lane 1: (Con) and lane 2: PMA-treated U1 cells (PMA) showing PKM2 and Grb2 protein expression in cell lysates after 72 h of differentiation. (D) Densitometric analysis of PKM2 expression levels normalized to Grb2 levels, plotted as fold change in PKM2 levels. *P <0.05.