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Figure 1 | EJNMMI Research

Figure 1

From: Single-photon emission computed tomography of spontaneous liver metastasis from orthotopically implanted human colon cancer cell line stably expressing human sodium/iodide symporter reporter gene

Figure 1

In vitro studies. (A) Western blot of NIS protein, (B) NIS protein levels normalized to α-tubulin protein levels, and (C) in vitro99mTcO4 uptake assay. Cell lines A, B, and C (black bars) were HCT116 stably transfected with pcDNA3-NIS, and cell line N (white bar) was the untransfected negative control. ND, not detectable.

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