dna生物传感器和逻辑门的构建及其应用

《dna生物传感器和逻辑门的构建及其应用》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。

1、目录中文摘要....................................................................IAbstract.......................................................................I第一章绪论....................................................................11.1DNA的组成及结构............

2、...........................................11.1.1DNA的组成.......................................................11.1.2DNA的结构.......................................................11.2生物传感器.............................................................71.2.1

3、生物传感器的定义.................................................71.2.2生物传感器的分类.................................................81.2.3DNA生物传感器...................................................81.3DNA分子逻辑门........................................................

4、.91.3.1逻辑门概念.......................................................91.3.2逻辑门的分类....................................................101.3.3构建DNA逻辑门的方法............................................101.4本文研究思路.................................................

5、.........111.5参考文献..............................................................12第二章基于血晶素和原卟啉竞争结合G-四链体构建光化学生物传感器检测血晶素......212.1引言..................................................................212.2实验部分...............................................

6、...............222.2.1材料及试剂......................................................222.2.2实验仪器........................................................232.2.3荧光检测........................................................232.2.4紫外可见光吸收光谱测定....................

7、......................242.3实验结果和讨论........................................................242.3.1血晶素的光化学响应..............................................242.3.2PS2.M形成G-四链体的表征........................................252.3.3PS2.M增强PPIX的荧光强度的研究.............

8、....................252.3.4血晶素和PPIX的竞争结合PS2.M的表征.............................262.3.5血晶素和PPIX直接相互作用的研究.................................272.3.6PPIX和G-四链体的结合研究.......................................282.3.7实验条件优化.....................