PMID- 27680586 OWN - NLM STAT- MEDLINE DCOM- 20170717 LR - 20201209 IS - 1464-3405 (Electronic) IS - 0960-894X (Linking) VI - 26 IP - 21 DP - 2016 Nov 1 TI - RNA fluorescence in situ hybridization using 3-cyanovinylcarbazole modified oligodeoxyribonucleotides as photo-cross-linkable probes. PG - 5312-5314 LID - S0960-894X(16)30974-X [pii] LID - 10.1016/j.bmcl.2016.09.035 [doi] AB - Photo-cross-linkable fluorescent oligodeoxyribonucleotides having 3-cyanovinylcarbazole nucleoside were applied to fluorescence in situ hybridization (FISH) based 16S rRNA detection in Escherichia coli cells. As the photo-cross-linked probe/rRNA hybrid was stable under the denaturing condition, decrease of the fluorescence signal through the washing process was prevented. The thermally irreversible hybridization property also enabled stable hybridization with the structured region on the target RNA, and facilitated design of the sequence for the FISH probe. Further development of the method might contribute to quantitative and stable FISH staining. CI - Copyright (c) 2016 Elsevier Ltd. All rights reserved. FAU - Fujimoto, Kenzo AU - Fujimoto K AD - School of Materials Science, Japan Advanced Institute of Science and Technology, 1-1 Asahi-dai, Nomi, Ishikawa 923-1292, Japan. FAU - Toyosato, Kei AU - Toyosato K AD - School of Materials Science, Japan Advanced Institute of Science and Technology, 1-1 Asahi-dai, Nomi, Ishikawa 923-1292, Japan. FAU - Nakamura, Shigetaka AU - Nakamura S AD - School of Materials Science, Japan Advanced Institute of Science and Technology, 1-1 Asahi-dai, Nomi, Ishikawa 923-1292, Japan. FAU - Sakamoto, Takashi AU - Sakamoto T AD - School of Materials Science, Japan Advanced Institute of Science and Technology, 1-1 Asahi-dai, Nomi, Ishikawa 923-1292, Japan. LA - eng PT - Journal Article DEP - 20160915 PL - England TA - Bioorg Med Chem Lett JT - Bioorganic & medicinal chemistry letters JID - 9107377 RN - 0 (Carbazoles) RN - 0 (Molecular Probes) RN - 0 (Oligodeoxyribonucleotides) RN - 63231-63-0 (RNA) SB - IM MH - Carbazoles/*chemistry MH - Escherichia coli/genetics MH - In Situ Hybridization, Fluorescence/*methods MH - Molecular Probes MH - Oligodeoxyribonucleotides/*chemistry MH - *Photochemical Processes MH - RNA/*chemistry OTO - NOTNLM OT - 16S rRNA OT - 3-Cyanovinylcarbazole nucleoside OT - Fluorescence in situ hybridization OT - Photo-cross-link EDAT- 2016/10/26 06:00 MHDA- 2017/07/18 06:00 CRDT- 2016/09/30 06:00 PHST- 2016/07/26 00:00 [received] PHST- 2016/08/29 00:00 [revised] PHST- 2016/09/14 00:00 [accepted] PHST- 2016/10/26 06:00 [pubmed] PHST- 2017/07/18 06:00 [medline] PHST- 2016/09/30 06:00 [entrez] AID - S0960-894X(16)30974-X [pii] AID - 10.1016/j.bmcl.2016.09.035 [doi] PST - ppublish SO - Bioorg Med Chem Lett. 2016 Nov 1;26(21):5312-5314. doi: 10.1016/j.bmcl.2016.09.035. Epub 2016 Sep 15.