荷能重离子径迹刻蚀纳米通道技术及其应用

Etched Energetic Heavy Ion Track Nanochannel Technology and Its Application

摘要: 纳米通道; 离子径迹刻蚀; 核酸测序; 生物传感器

Abstract: Nanochannel technology is a new method of sequencing nucleic acid directly, originated at the end of the tast century. The essestial principle is to translate the current signal into the nucleic acid sequence information by a patch clamp equipment as it passes through the nanochannel. This method is cheaper, simpler and faster than any other existing method. Futhermore, it can be applied in molecular griddle, SNPs, biological membrane ion channel simulation, and Other important biochemical areas. Up to now, etched energetic heavy ion track nanochannel is the most potential nanochannel to accelerate its application. This paper deals chiefly with its preparation, research progress and application prospect in biology.