1. 毕业设计（论文）的内容和要求

水凝胶是以水为分散介质，具有三维网状结构的交联聚合物，性质柔软，能够吸收大量的水保持一定的形状。

近年寡肽水凝胶由于其具有无免疫性、生物可降解性、生物相容性等性质使得水凝胶在生物传感器、药物控释、组织工程、三维细胞培养等领域具有潜在的应用价值。

本论文通过酶促法合成寡肽水凝胶，并对水凝胶性质进行研究，最后将此凝胶用于体外细胞培养。

2. 参考文献

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3. 毕业设计（论文）进程安排

2017.12～2018.1 查阅、收集文献资料 2018.2～2018.3 理论学习及总体方案规划 2018.3～2018.4 使用本实验室已有菌种及发酵方法获得酶液并催化合成水凝胶。

2018.4～2018.4 对此水凝胶的性质进行研究 2018.4～2018.5 体外细胞培养 2018.5～2018.5 论文撰写