Research Article

Icariin Improves the Viability and Function of Cryopreserved Human Nucleus Pulposus-Derived Mesenchymal Stem Cells

Figure 7

The protein expression of HSP90 and HSP70 determined by western blotting. (a, c) The typical western blot bands of HSP90 and HSP70. (b, d) Summary data showing protein levels of HSP90 and HSP70. The data are expressed as mean ± SD from three independent experiments. (, versus control; , versus DMSO).
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