PMID- 20953503 OWN - NLM STAT- MEDLINE DCOM- 20110228 LR - 20131121 IS - 1364-548X (Electronic) IS - 1359-7345 (Linking) VI - 46 IP - 46 DP - 2010 Dec 14 TI - Ultrasensitive nucleic acid detection using confocal laser scanning microscope with high crystalline silver dendrites. PG - 8818-20 LID - 10.1039/c0cc03280h [doi] AB - A new kind of silver micro-dendrites with no surfactants protected has been synthesized for the separation and detection of DNA merely by earth gravity as the density of silver is larger than that of water. Through this approach, the DNA of human T-lymphotropic virus type I (HTLV-I) can be detected down to 10 pM with the detection range from 10 pM to 100 nM. FAU - Yang, Xuan AU - Yang X AD - State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Graduate School of the Chinese Academy of Sciences, Changchun 130022, Jilin, PR China. FAU - Sun, Xuping AU - Sun X FAU - Lv, Zhaozi AU - Lv Z FAU - Guo, Weiwei AU - Guo W FAU - Du, Yan AU - Du Y FAU - Wang, Erkang AU - Wang E LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20101018 PL - England TA - Chem Commun (Camb) JT - Chemical communications (Cambridge, England) JID - 9610838 RN - 0 (DNA, Viral) RN - 0 (Dendrimers) RN - 3M4G523W1G (Silver) SB - IM MH - Crystallization MH - DNA, Viral/*analysis MH - Dendrimers/*chemistry MH - Human T-lymphotropic virus 1/*chemistry MH - Microscopy, Confocal MH - Silver/*chemistry EDAT- 2010/10/19 06:00 MHDA- 2011/03/01 06:00 CRDT- 2010/10/19 06:00 PHST- 2010/10/19 06:00 [entrez] PHST- 2010/10/19 06:00 [pubmed] PHST- 2011/03/01 06:00 [medline] AID - 10.1039/c0cc03280h [doi] PST - ppublish SO - Chem Commun (Camb). 2010 Dec 14;46(46):8818-20. doi: 10.1039/c0cc03280h. Epub 2010 Oct 18.