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. 2019 Oct 24;9(4):649–654. doi: 10.15171/apb.2019.075

Figure 2.

Figure 2

Cytokine expression profile of MCF-7tumor cells and cytokine expression profile of hWJ-MSCs assessed using different concentrations of freeze-dried secretome of MSC cells (MSC20: 20 mg/mL and MSC10: 10 mg/mL). The expression amount of other cytokines was negligible. PC means Positive Control; NC stands for Negative Control. * stands for p value <0.05 and *** stands for p value <0.001. For PC and NC see cytokine array section in method and materials.