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Table 2 The IC50 values of RHE/DOX and RD NPs in 4T1 cells

From: Synergistic inhibition of metastatic breast cancer by dual-chemotherapy with excipient-free rhein/DOX nanodispersions

Samples

IC50 (μM)

RHE

DOX

RHE

73.86 ± 4.40

–

DOX

–

1.30 ± 0.22

RHE/DOX

2.53 ± 0.43

0.84 ± 0.16

RD NPs

1.88 ± 0.60

0.63 ± 0.23