Research Article
Preliminary Characterization of a Homogeneous Polysaccharide with Anticomplement Activity from Sijunzi Decoction
Figure 5
AFM topographic image of S-3-1 deposited on mica. (a) At a concentration of 50 μg/ml. (b) At a concentration of 1 μg/ml. (c) At a concentration of 10 ng/ml.
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