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. 2014 Sep 3;9(9):e105829. doi: 10.1371/journal.pone.0105829

Figure 2. DPP-IV and PTP-1B inhibitory property of SCE and SCEC.

Figure 2

(A) DPP-IV inhibition by SCE & SCEC. SCEC IC50- 87.63±1.88 µg/mL and SCE IC50- 269.98±2.95 µg/mL. Values are means ± SD; n = 3. (B) PTP-1B inhibitory property of SCE & SCEC. SCEC IC50- 55.83±1.24 µg/mL and SCE IC50- 159.10±1.91 µg/mL. Values are means ± SD; n = 3. SCE, S. cochinchinensis (SC) ethanol extract and SCEC, SC ethyl acetate fraction.