PMID- 15180548 OWN - NLM STAT- MEDLINE DCOM- 20041215 LR - 20190917 IS - 1389-2010 (Print) IS - 1389-2010 (Linking) VI - 5 IP - 3 DP - 2004 Jun TI - Single-molecule spectroscopy for nucleic acid analysis: a new approach for disease detection and genomic analysis. PG - 271-8 AB - Recently developed single-molecule spectroscopy (SMS) permits the analysis of fluorescent mixtures one molecule at a time. SMS methods provide the means to make rapid measurements on small, complex samples without the need for separations and target amplification enabling a new class of ultrasensitive nucleic acid assays. Here we give a brief overview of the current state of the art of SMS nucleic acid analysis and discuss ongoing work in our laboratory on two-color single-molecule fluorescence detection of specific nucleic acid sequences. In the future, two-color SMS nucleic acid assays will be used for a variety of applications including: gene expression analysis, disease detection and genomics. FAU - Goodwin, Peter M AU - Goodwin PM AD - Los Alamos National Laboratory, Bioscience Division, New Mexico 87545, USA. pmg@lanl.gov FAU - Nolan, Rhiannon L AU - Nolan RL FAU - Cai, Hong AU - Cai H LA - eng GR - RR01315/RR/NCRR NIH HHS/United States PT - Journal Article PT - Research Support, U.S. Gov't, Non-P.H.S. PT - Research Support, U.S. Gov't, P.H.S. PT - Review PL - Netherlands TA - Curr Pharm Biotechnol JT - Current pharmaceutical biotechnology JID - 100960530 RN - 9007-49-2 (DNA) SB - IM MH - DNA/*analysis/*chemistry MH - Fluorescence Resonance Energy Transfer/instrumentation/*methods MH - Gene Expression Profiling/instrumentation/*methods MH - Genetic Testing/*methods MH - Genomics/instrumentation/methods MH - Haplotypes MH - Microscopy, Fluorescence, Multiphoton/instrumentation/methods MH - Molecular Biology/instrumentation/methods MH - Oligonucleotide Array Sequence Analysis/instrumentation/*methods MH - Sequence Analysis, DNA/instrumentation/*methods MH - Spectrometry, Fluorescence/instrumentation/methods RF - 60 EDAT- 2004/06/08 05:00 MHDA- 2004/12/16 09:00 CRDT- 2004/06/08 05:00 PHST- 2004/06/08 05:00 [pubmed] PHST- 2004/12/16 09:00 [medline] PHST- 2004/06/08 05:00 [entrez] AID - 10.2174/1389201043376814 [doi] PST - ppublish SO - Curr Pharm Biotechnol. 2004 Jun;5(3):271-8. doi: 10.2174/1389201043376814.