1. Introduction
2. Materials
3. Methods
4. Notes
Preparation of Probes and Competitors
Optimization of Reaction Parameters
Controls for Specificity
Electrophoretic Conditions
Extended Applications
References
从原理，材料，方法步骤，注意点都有系统介绍，尤其是注意部分非常细，而且有推荐的实验设计，插图，值得参考

  EMSA.pdf