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Fig. 1 | Journal of Experimental & Clinical Cancer Research

Fig. 1

From: Sustained delivery of siRNA/PEI complex from in situ forming hydrogels potently inhibits the proliferation of gastric cancer

Fig. 1

Concentration optimization of siRNA for efficient interference on target gene. a. RT-PCR analysis showed that Id1 expression can be suppressed by siRNA in a dose-dependent manner. 1 μM concentration of siRNA was used in the followed assays for sufficient interference effect. b. Effects on the cell cycle-related genes through downregulation of Id1. c. MTT assay was performed indicating that Id1-siRNA showed remarkable inhibitory effects on the proliferation of SGC-7901 cells

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