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. Author manuscript; available in PMC: 2012 Aug 10.
Published in final edited form as: Cancer Prev Res (Phila). 2009 Mar 3;2(3):274–280. doi: 10.1158/1940-6207.CAPR-08-0180

Fig. 3.

Fig. 3

Western blot analysis of gene expression in RAR-β2–transfected esophageal cancer cells. TE-1V1, TE-8V1, and TE-3V1 are stable vector only–transfected sublines, whereas TE-1S4, TE-1S16, TE-8S20, and TE-8S22 are RAR-β2–transfected sublines and TE-3A3 and TE-3A5 are antisense RAR-β2–transfected sublines of TE-1, TE-3, and TE-8, respectively. The cells were maintained in 200 µg/mL G418, and total cellular protein was extracted and subjected to Western blot analysis of COX-2 expression.