10.1021/ja049384+.s001 Jwa-Min Nam Jwa-Min Nam Savka I. Stoeva Savka I. Stoeva Chad A. Mirkin Chad A. Mirkin Bio-Bar-Code-Based DNA Detection with PCR-like Sensitivity American Chemical Society 2004 Sensitivity probe Detection nanoparticle 500 zeptomolar target DNA sensitivity limit assay 2004-05-19 00:00:00 Journal contribution https://acs.figshare.com/articles/journal_contribution/Bio_Bar_Code_Based_DNA_Detection_with_PCR_like_Sensitivity/3375277 Novel two-component oligonucleotide-modified nanoparticle probes have been designed and used in a bio-bar-code assay with a 500 zeptomolar target DNA sensitivity limit.