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. 2012 Oct 3;2012:782970. doi: 10.1155/2012/782970

Figure 4.

Figure 4

IGF1 has biphasic effects on XIAP protein expression. (a) Western blot assays of VH-64 cell lysates with antibodies to XIAP, Bax, and Mcl-1. Cells were treated for the indicated times with IGF1 (100 ng/mL). Representative nonstripped blots separately probed with the different antibodies are shown. (b) EIA analysis of XIAP in cells incubated for the indicated times with IGF1 (100 ng/mL). Asterisks: *P < 0.05, **P < 0.02; error bars: mean ± SD of triplicate determinations from 4 independent experiments.