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. 2022 Oct 19;26(6):358. doi: 10.3892/mmr.2022.12875

Figure 2.

Figure 2.

LPS specifically promotes the expression and secretion of LCN2 in macrophages. (A and B) After stimulation with varying (A) concentrations or (B) periods of LPS for the indicated time periods, RAW264.7 cells were isolated, and the conditioned media was collected. Western blotting and RT-PCR were performed. The top images are from the RT-PCR, and the lower images are western blots. GAPDH was used as a loading control. LPS, lipopolysaccharide; LCN2, lipocalin 2; RT-PCR, reverse transcription-PCR.