Figure 4 | Scientific Reports

Figure 4

From: A new hexapeptide from the leader peptide of rMnSOD enters cells through the oestrogen receptor to deliver therapeutic molecules

Figure 4

ER expression analysis by Real-time RT-PCR.

Figure 4 shows analysis of mRNA levels of ESR in all cells examined by Real-time RT-PCR. We observed higher level of ESR in MCF-7 and a moderate and/or low expression in the other cell lines. Each sample was normalized to human GAPDH. The bars indicate the mean values of three independent experiments (the bars indicate the s.d.; **p-value < 0.005; *p-value < 0.05; Student’s t-test).

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