Research Article

Evaluation of the In Vivo Therapeutic Effects of Radix Paeoniae Rubra Ethanol Extract with the Hypoglycemic Activities Measured from Multiple Cell-Based Assays

Figure 1

Chromatography profiles of PRExt and chemical constituents. Representative HPLC and HPSEC profiles of (a) PRExt, (b) paeoniflorin, (c) pentagalloylglucose, (d) paeonol, and (e) polyphenol-enriched fraction (PEF).
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(b)
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