基因芯片技术是同时将大量的探针分子固定到固相支持物上 ,借助核酸分子杂交配对的特性对DNA样品的序列信息进行高效的解读和分析。它可用于基因表达谱的分析、突变检测 ,克隆选择和文库筛选等研究工作 ,同时在人类疾病的检测 ,预防等方面也具有广阔的应用价值 ,在未来的生命科学领域中必将发挥重要作 Gene chip technology is the same time a large number of probe molecules immobilized on the solid support, with the help of nucleic acid hybridization of the characteristics of pairs of DNA sample sequence information for efficient interpretation and analysis. It can be used for gene expression profiling, mutation detection, clonal selection and library screening research. It also has broad application value in the detection and prevention of human diseases and will play an important role in the future life sciences