SELDI-TOF-MS蛋白质芯片技术在消化系统肿瘤中的研究进展

 随着蛋白质组学研究技术的飞速发展，集样品分离、纯化、检测和数据分析于一体的SELDI蛋白质芯片技术成为蛋白质组学研究的有力工具，在肿瘤的诊断及防治方面发挥了重要作用。文章就其基本原理、特点及在消化系统肿瘤中的应用作一综述。

Advances in digestive tumor using SELDI-TOF-MS protochip technique

With the rapid development of proteomics technology, SELDI protein chip technology has become a powerful tool for proteomics with the capacity of gathering sample separation, purification, testing and data analysis together. As its convenience, high-throughput and high-sensitivity ，as well as simple and fast analysis, SELDI technology plays an important role in the diagnosis and prevention of tumor. Here we re－view the basic principles, features and recent advances of this technology in digestive tumor.