Cooperative 2:1 Binding of a Bisphenothiazine to Duplex DNA
Cooperative 2:1 Binding of a Bisphenothiazine to Duplex DNA
复制标题
双酚噻嗪与双链 DNA 2:1 协同结合
DOI:
10.1002/cbic.200700572
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发表时间:
2008
期刊:
影响因子:
3.2
通讯作者:
J. Mergny
中科院分区:
文献类型:
--
作者:
F. Rosu;V. Gabélica;E. De Pauw;P. Mailliet;J. Mergny
Drugs based on the phenothiazine scaffold have a wide variety of therapeutic applications. They are used for the treatment of mental diseases, in antihelminthic therapy, and for their antibacterial pathogen inactivation properties. They generally exhibit low toxicity and mutagenicity Phenothiazines are also used as DNA photosensitizers, and their binding mode to double-stranded DNA is highly structure and sequence dependent. For example, methylene blue intercalates in poly(dG), poly(dC), but binds via the minor groove in poly(dA), poly(dT). In the course of a screening affinity of bisphenothiazine ligands for various DNA sequences and structures, we ser-endipitously found that ligand RP12274 cooperatively forms a 2:1 complex with duplex DNA.
影响因子:
2.9
作者:
Bailly, C;Tardy, C;Wilson, WD
通讯作者:
Wilson, WD
DOI:
10.1073/pnas.97.1.12
发表时间:
2000-01-04
影响因子:
11.1
作者:
Wang, L;Bailly, C;Wilson, WD
通讯作者:
Wilson, WD
影响因子:
15
作者:
Munde, Manoj;Lee, Michael;Wilson, W. David
通讯作者:
Wilson, W. David