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In this study, the saponins (PCS) from the roots of Pulsatilla chinensis were evaluated for its haemolytic activity, acute toxicity and tested for potential adjuvant activity in mice immunized with ovalbumin (OVA) compared with that of Quil A saponin. The haemolytic activity of PCS was determined using 0.5% rabbit red blood cell with values of 15.41 and 7.42% at concentrations of 500 and 250µg/mL,...
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