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. Author manuscript; available in PMC: 2007 Dec 19.
Published in final edited form as: Toxicol Sci. 2006 Apr 26;92(1):115–125. doi: 10.1093/toxsci/kfj214

FIG. 1.

FIG. 1

Time course of TAP gene expression in response to ROFA suspension. BTE cells were treated with 5.0 μg/cm2 of ROFA suspension for increasing periods of time, then stimulated with or without LPS (100 ng/ml) for 18 h. Total mRNA was isolated and analyzed by northern blot. Blots were probed for TAP and normalized to α-tubulin, and expressed as fold increase over unstimulated TAP mRNA levels in the absence of ROFA. Maximum suppression of LPS-induced TAP mRNA occurred from 4 to 6 h. The results are representative of three separate experiments.