Conformation-Dependent Cleavage of Hairpin and Triplex Nucleic Acids by a Temperature-Insensitive Photonuclease

Autor: Suzanne A. Ciftan and, H. Holden Thorp

Publikováno v: Journal of the American Chemical Society. 120:9995-10000

Photolysis of Pt2(pop)44- in the presence of duplex DNA produces strand scission via abstraction of the 4‘- and 5‘-hydrogen atoms (pop = P2O5H22-). The cleavage intensities are higher for single-stranded DNA compared to those for duplex DNA becau

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ccdb5c21a4de71354ff6ee656a800526
https://doi.org/10.1021/ja981166r

Electron-Rich Oxoruthenium(IV) Cleavage Agents: A Zero-Order Rate Law for DNA Catalysis

Autor: Suzanne A. Ciftan, Peter S. White, Thomas W. Welch, H. Holden Thorp

Publikováno v: Inorganic Chemistry. 36:4812-4821

A new family of oxoruthenium(IV) complexes based on [(DAMP)(L)RuO](2+) have been prepared where DAMP = 2,6-bis((dimethylamino)methyl)pyridine and L = 2,2'-bipyridine (bpy), 1,10-phenanthroline (phen), or dipyridophenazine (dppz). The structures of [(

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f1d13d06320bf307b89b863a6d561ea
https://doi.org/10.1021/ic9703944

Mg2+-activated double-stranded DNA cleavage by [(bpy)2(OH2)RuIIIORuIII(H2O) (bpy)2]4+

Autor: Suzanne A. Ciftan, Neena Grover, H. Holden Thorp

Publikováno v: Inorganica Chimica Acta. 240:335-338

The reaction of the title complex with DNA has been examined. Addition of [(bpy)2(OH2)RuORu(OH2) (bpy)2]4+ to DNA leads to the reduction of the complex to Ru(bpy)2(OH2)22+, as indicated by absorption spectroscopy and cyclic voltammetry. The reaction

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9a05fbb474eaf66bf01ab22d2c78d49c
https://doi.org/10.1016/0020-1693(95)04550-3

Nanodiamond Particles: Properties and Perspectives for Bioapplications.

Autor: Schrand, Amanda M., Hens, Suzanne A. Ciftan, Shenderova, Olga A.

Publikováno v: Critical Reviews in Solid State & Materials Science; Jan-Jun2009, Vol. 34 Issue 1/2, p18-74, 57p, 6 Color Photographs, 6 Black and White Photographs, 14 Diagrams, 4 Charts, 4 Graphs

Thymidine-specific depyrimidination of DNA by oxopolypyridylruthenium(IV) complexes

Autor: James G. Goll, Suzanne A. Ciftan, H. Holden Thorp, Gregory A. Neyhart, Thomas W. Welch

Publikováno v: Journal of the American Chemical Society. 115:9311-9312

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e4550ae973f43133977662cc2d89658b
https://doi.org/10.1021/ja00073a066