Publication - Journal Article Hairpin DNA Switch for Ultrasensitive Spectrophotometric Detection of DNA Hybridization Based on Gold Nanoparticles and Enzyme Signal Amplification DOI https://doi.org/10.1021/ac1006238 Journal Article Analytical Chemistry, vol. 82, iss. 15, pp. 6440-6446, 2010 Authors Youyu Zhang, Zhiwen Tang, Jun Wang, Hong Wu, Aihui MaHam, Yuehe Lin Language English