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. 2019 Feb 27;17:18. doi: 10.1186/s12964-019-0331-9

Fig. 1.

Fig. 1

LPS improves HIF-1α levels in HOKs. a Real-time PCR quantification of HIF-1α in HOKs stimulated with time course-dependent LPS (100 ng/ml) or saline. b Real-time PCR quantification of HIF-1α in HOKs treated with concentration-dependent LPS or saline for 24 h. c Western blot analyses of HOK lysates stimulated with time course-dependent LPS (100 ng/ml) or saline. d Western blot analyses of HOK lysates treated with concentration-dependent LPS or saline for 24 h. *P < 0.05, **P < 0.01, ***P < 0.001 vs. corresponding controls. All assays were conducted for three times, n = 3