Synthesis, structure, protein binding, and cytotoxicity of zinc(II) complexes with tridentate NNO Schiff-base ligands
Synthesis, structure, protein binding, and cytotoxicity of zinc(II) complexes with tridentate NNO Schiff-base ligands
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三齿 NNO 希夫碱配体锌 (II) 配合物的合成、结构、蛋白质结合和细胞毒性
DOI:
10.1080/00958972.2014.903328
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发表时间:
2014-03
影响因子:
1.9
通讯作者:
梁宏
中科院分区:
文献类型:
--
作者:
杨峰;梁宏
Mononuclear and trinuclear zinc(II) complexes (1 and 2) with tridentate NNO Schiff-base ligands (HL1 = N-2-pyridiylmethylidene-4-chloro-2-hydroxy-phenylamine, HL2 = N-2-pyridiylmethylidene-2-hydroxy-5-chloro-phenylamine) have been synthesized and characterized by single-crystal X-ray diffraction and elemental analysis. The binding properties of zinc(II) complexes with calf thymus DNA (CT-DNA) and HSA were investigated by UV–visible, fluorescence, and circular dichroism spectra. The zinc(II) complexes bind significantly to CT-DNA by intercalation and bind to protein HSA through a static quenching mechanism. The in vitro cytotoxicity of the complexes on human tumor cells lines was assessed by 3-(4,5-dimathylthiazol-2-yl)-2,5-diphenyl-tetrazolium bromide, Hoechst 33258 staining experiments. Graphical Abstract
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影响因子:
1.9
作者:
Qian, Jing;Wang, Li-Ping;Gu, Wen;Liu, Xin;Tian, Jin-Lei;Yan, Shi-Ping
通讯作者:
Yan, Shi-Ping
影响因子:
2.6
作者:
Artur R. Stefankiewicz;Monika Wałęsa-Chorab;Hanna B. Szcześniak;V. Patroniak;M. Kubicki;Z. Hnatejko;J. Harrowfield
通讯作者:
Artur R. Stefankiewicz;Monika Wałęsa-Chorab;Hanna B. Szcześniak;V. Patroniak;M. Kubicki;Z. Hnatejko;J. Harrowfield
DOI:
10.1002/chin.200725222
发表时间:
2007-06
期刊:
ChemInform
影响因子:
--
作者:
Adair D. Richards;A. Rodger
通讯作者:
Adair D. Richards;A. Rodger
影响因子:
15
作者:
REICHMANN, ME;RICE, SA;DOTY, P
通讯作者:
DOTY, P
影响因子:
15
作者:
Boger, DL;Fink, BE;Hedrick, MP
通讯作者:
Hedrick, MP