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. 2020 Jul 10;10:11434. doi: 10.1038/s41598-020-68203-y

Figure 7.

Figure 7

In vitro competitive GRPR binding assay in HSC-3 cells. (A) Histograms of fluorescent labelled HSC-3 cells at different concentrations of AF750-6Ahx-Sta-BBN (a–f: 0, 0.005, 0.05, 0.5, 5, 50 nM). (B) The EC50 of AF750-6Ahx-Sta-BBN was estimated as 0.47 ± 1.05 nM for HSC-3 cells.