Main Article Content
Currently, human genome study project is broadly involved in most of medical fields. Most diseases are complex process and many are involved in multiple genes. Nowadays, high throughput gene expression analysis facilitates the massive information of gene expression at the same time. It will provide us with better understanding of the diseases at the molecular level. This review aims to describe high throughput gene expression analysis techniques. The analysis has two main categories including closed and open system. Each system has various techniques that have their own advantages and disadvantages.