纳米金在生物传感领域的应用研究进展

Recent advances in the application of nano-gold in biosensors

近年来,由于纳米金具有容易制备以及良好的生物相容性和相对较大的比表面积等特点,在生物传感领域的应用研究得到了飞速的发展。文中综述了纳米金在构建DNA、免疫、酶、糖等各类生物传感器方面的应用研究进展。

Recently, due to its easy preparation, good biocompatibility and relatively large specitic suriace area, nano-gold has been found great progress in biosensors. In this paper, its application in the construction of DNA, immunoassay, enzyme and sugar biosensors are reviewed.