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生物芯片主要指通过平面微细加工技术在固体芯片表面构建的微流体分析单元和系统,以实现对细胞、蛋白质、核酸以及其它生物组分的准确、快速、大信息量的检测.高密度基因芯片是最重要的一种生物芯片,芯片上集成的成千上万的密集排列的基因探针,能够在同一时间内分析大量的基因,使人们可迅速读取生命的篇章,准确高效地破译遗传密码.这将是继大规模集成电路之后的又一次具有深远意义的科学技术革命.
Biochips mainly refer to microfluidic analysis units and systems constructed on the surface of solid chips by planar microfabrication technology to detect accurate, rapid and large amounts of information on cells, proteins, nucleic acids and other biological components.High density gene chips Is the most important type of biochip. With thousands of densely arranged gene probes integrated on the chip, it can analyze a large number of genes at the same time, enabling people to quickly read the chapter of life and decipher the gene accurately and efficiently This will be another significant scientific and technological revolution following the mass-scale integrated circuits.