由于其良好的生物相容性和可降解性，多糖还被广泛应用于生物材料的制造。例如，壳聚糖基质可以用来制作伤口敷料或药物载体系统；透明质酸则是皮肤填充剂和眼科手术的重要成分。

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Maryland is off to one of its strongest starts in a decade and will look to ride that momentum to another win on Monday night ...

接着，利用多种层析技术，如DEAE-52阴离子交换柱层析和Sephadex G-200凝胶过滤层析，进一步提高了多糖的纯度。最后，通过HPLC分析，明确了PCPs-I的主要 ...