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. 2005 Aug;58(8):833–838. doi: 10.1136/jcp.2004.023416

Figure 4.

Figure 4

 Phosphorylated (activated) signal transducer and activator of transcription (p-STAT3) is constitutively expressed without interferon α (IFNα) stimulation in the DLD-1 cell line. Colo320DM expressed p-STAT3 only after the stimulation with IFNα.