954032.fig.002
Figure 2: Effects of Danshen on total serum IgE levels. The sera collected from the 0–2% Danshen groups were used for assessment of total serum IgE by ELISA. Results were obtained from five separate experiments for 0% Danshen ( ); three separate experiments for 0.5% Danshen ( ); four separate experiments for 1% Danshen ( ); and three separate experiments for 2% Danshen ( ). Data are presented as mean ± standard deviation (SD); *designates statistically significant difference ( ) compared with 0% Danshen.