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. Author manuscript; available in PMC: 2015 Feb 27.
Published in final edited form as: Biochem Pharmacol. 2014 Jun 23;90(4):379–387. doi: 10.1016/j.bcp.2014.06.019

Fig. 5.

Fig. 5

CTR1 interacts with IRS-4 in HEK 293 cells. (A) FLAG-CTR1 was immunoprecipitated from DSP-treated HEK293 FLP-In T-Rex cells before and after induction with tetracycline and subjected to Western blot analysis for the presence of IRS-2 and IRS-4. (B) myc-CTR1 was immunoprecipitated from DSP-treated HEK293/myc-EV and HEK293/myc-CTR1WT cells and subjected to Western blot analysis for the presence of IRS-4. Histograms show mean ± SEM determined from 4 experiments. * p < 0.05; *** p < 0.001.