Enzymatic synthesis of ligand-bearing DNAs for metal-mediated base pairing utilising a template-independent polymerase

作者: Teruki Kobayashi , Yusuke Takezawa , Akira Sakamoto , Mitsuhiko Shionoya

DOI: 10.1039/C5CC10039A

关键词:

摘要: We have developed a novel method to synthesise artificial ligand-bearing DNAs utilising template-independent DNA polymerase. Hydroxypyridone nucleotides (H) were successively appended primers by the enzyme. The resulting strands, tailed with H nucleotides, formed CuII-mediated metallo-DNA duplexes through formation of metal-mediated base pairs (H–CuII–H).

参考文章(39)
Yoshiyuki Tanaka, Jiro Kondo, Vladimír Sychrovský, Jakub Šebera, Takenori Dairaku, Hisao Saneyoshi, Hidehito Urata, Hidetaka Torigoe, Akira Ono, Structures, physicochemical properties, and applications of T–HgII–T, C–AgI–C, and other metallo-base-pairs Chemical Communications. ,vol. 51, pp. 17343- 17360 ,(2015) , 10.1039/C5CC02693H
A. H. Okholm, H. Aslan, F. Besenbacher, M. Dong, J. Kjems, Monitoring patterned enzymatic polymerization on DNA origami at single-molecule level Nanoscale. ,vol. 7, pp. 10970- 10973 ,(2015) , 10.1039/C5NR01945A
Masayasu Kuwahara, Satoshi Obika, Hidetoshi Takeshima, Yoshihiko Hagiwara, Jun-ichi Nagashima, Hiroaki Ozaki, Hiroaki Sawai, Takeshi Imanishi, Smart conferring of nuclease resistance to DNA by 3'-end protection using 2',4'-bridged nucleoside-5'-triphosphates. Bioorganic & Medicinal Chemistry Letters. ,vol. 19, pp. 2941- 2943 ,(2009) , 10.1016/J.BMCL.2009.04.064
Vinalia Tjong, Hua Yu, Angus Hucknall, Srinath Rangarajan, Ashutosh Chilkoti, Amplified on-chip fluorescence detection of DNA hybridization by surface-initiated enzymatic polymerization. Analytical Chemistry. ,vol. 83, pp. 5153- 5159 ,(2011) , 10.1021/AC200946T
Corinna Kaul, Markus Müller, Mirko Wagner, Sabine Schneider, Thomas Carell, Reversible bond formation enables the replication and amplification of a crosslinking salen complex as an orthogonal base pair Nature Chemistry. ,vol. 3, pp. 794- 800 ,(2011) , 10.1038/NCHEM.1117
Jason D. Fowler, Zucai Suo, Biochemical, Structural, and Physiological Characterization of Terminal Deoxynucleotidyl Transferase Chemical Reviews. ,vol. 106, pp. 2092- 2110 ,(2006) , 10.1021/CR040445W
Shoma Urata, Takaaki Miyahata, Hirotaka Matsuura, Yusuke Kitamura, Toshihiro Ihara, Alteration of DNAzyme Activity by Silver Ion Chemistry Letters. ,vol. 43, pp. 1020- 1022 ,(2014) , 10.1246/CL.140197
Younjin Cho, Eric T. Kool, Enzymatic Synthesis of Fluorescent Oligomers Assembled on a DNA Backbone ChemBioChem. ,vol. 7, pp. 669- 672 ,(2006) , 10.1002/CBIC.200500515