Research Article

Cyclocarya paliurus Polysaccharide Inhibits Glioma Cell U251 Proliferation, Migration, and Invasion and Promotes Apoptosis via the GSK3β/β-Catenin Signaling Pathway

Figure 1

Identification of CPP in polysaccharides. (a) Ultraviolet spectrum identification result of CPP; (b) infrared spectrum identification result of CPP.
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(b)