Danggui Sini Decoction Protected Islet Endothelial Cell Survival from Hypoxic Damage via PI3K/Akt/eNOS Pathway

Figure 1

Mass spectrometer HPLC analysis of the reference standards (a), DSD (b), and DSD-Containing Serum (DSD-CS) (c). The peaks corresponding to puerarin (A), ferulic acid (B), and cinnamic acid (C) were identified.

(a)

(b)

(c)