Astragaloside IV Alleviates Brain Injury Induced by Hypoxia via the Calpain-1 Signaling Pathway

Figure 7

AS-IV inhibits apoptosis of hypoxic HT22 cells. (a, b) The apoptosis rate of HT22 cells was detected by flow cytometry (; ). (c–f) Caspase-3, Bax, and Bcl-2 protein expression levels were observed by Western blotting (; Caspase-3, ; Bax, ; Bcl-2, ). (g, h) The fluorescence expression of caspase-3 protein was observed by immunofluorescence (; ). Data are presented as the . compared with the HMG group, ^#, ^## compared with the ASIV 50 μM group.

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