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. 2019 Mar 1;43(5):2055–2063. doi: 10.3892/ijmm.2019.4118

Figure 4.

Figure 4

H2S increases the number of LDLRs on the cell membrane in a concentration-dependent manner (magnification, ×400). LDLR expression was detected by immunofluorescence assays. As shown in the figure, the red fluorescence intensity increased with the increasing NaHS concentrations. H2S, hydrogen sulfide; NaHS, sodium hydrosulfide; LDLR, low-density lipoprotein receptor.