DNA cleavage mediated by water-soluble manganese corrole

被引：0
|
作者：
Jun Lu~a
机构：
来源：
Chinese Chemical Letters | 2011年 / 22卷 / 01期
基金：
中国国家自然科学基金;
关键词：
Corrole; Manganese; DNA; Oxidative cleavage;
D O I：
暂无
中图分类号：
Q523 [脱氧核糖核酸（DNA）];
学科分类号：
071010 ; 081704 ;
摘要：
The DNA nuclease-like activity of a water soluble manganese corrole 5,10,15-tris(N-methyl-4-pyridyl)- corrolatomanganese (Ⅲ)(Mn~ⅢTMPyC) has been investigated.Mn~ⅢTMPyC may bind strongly to DNA via outside groove binding mode as indicated by absorption spectra,viscosity measurements and CD spectra.Mn~ⅢTMPyC exhibited excellent catalytic activity in the DNA oxidative cleavage in the presence of hydroperoxide.
引用
收藏
页码：101 / 104
页数：4
相关论文
共 50 条
  • [41] Preparation of Water-Soluble Iron and Manganese Chelates with Oxyethylidenediphosphonic Acid
    Zolotareva, N. V.
    Semenov, V. V.
    Petrov, B. I.
    RUSSIAN JOURNAL OF GENERAL CHEMISTRY, 2013, 83 (11) : 1985 - 1989
  • [42] Preparation of water-soluble iron and manganese chelates with oxyethylidenediphosphonic acid
    N. V. Zolotareva
    V. V. Semenov
    B. I. Petrov
    Russian Journal of General Chemistry, 2013, 83 : 1985 - 1989
  • [43] Electrochemical water oxidation using a stable water-soluble mononuclear manganese clathrochelate
    Zheng, Shenke
    Liang, Xiangming
    Dai, Chang
    Yang, Xueli
    Li, Ziyang
    Lai, Yilong
    Hong, Li
    Lin, Junqi
    NEW JOURNAL OF CHEMISTRY, 2023, 47 (29) : 13979 - 13984
  • [44] MICRODETERMINATION OF MANGANESE WITH A WATER-SOLUBLE HETEROCYCLIC AZO DYE - DETERMINATION OF MANGANESE IN TEA LEAVES
    KADYAN, PS
    SINGH, I
    CHEMIA ANALITYCZNA, 1991, 36 (01): : 49 - 54
  • [45] Water exchange rates of water-soluble manganese(III) porphyrins of therapeutical potential
    Budimir, Ana
    Jozsef Kalmar
    Istvan Fabian
    Lente, Gabor
    Istvan Banyai
    Batinic-Haberle, Ines
    Birus, Mladen
    DALTON TRANSACTIONS, 2010, 39 (18) : 4405 - 4410
  • [46] Photoinduced Unfolding of β-Lactoglobulin Mediated by a Water-Soluble Porphyrin
    Belcher, John
    Sansone, Samuel
    Fernandez, Nicholas F.
    Haskins, William E.
    Brancaleona, Lorenzo
    JOURNAL OF PHYSICAL CHEMISTRY B, 2009, 113 (17): : 6020 - 6030
  • [47] ENZYMATIC CLEAVAGE OF SIDE-CHAINS OF SYNTHETIC WATER-SOLUBLE POLYMERS
    DROBNIK, J
    KOPECEK, J
    LABSKY, J
    REJMANOVA, P
    EXNER, J
    SAUDEK, V
    KALAL, J
    MAKROMOLEKULARE CHEMIE-MACROMOLECULAR CHEMISTRY AND PHYSICS, 1976, 177 (10): : 2833 - 2848
  • [48] Photo-induced DNA cleavage by water-soluble cationic fullerene derivatives (Apr, pg 321, 1999)
    Takenaka, S
    Yamashita, K
    Takagi, M
    Hatta, T
    Tsuge, O
    CHEMISTRY LETTERS, 1999, (07) : 713 - 713
  • [49] Strand cleavage of supercoiled DNA by water-soluble peroxyl radicals. the overlooked importance of peroxyl radical charge
    Paul, T
    Young, MJ
    Hill, IE
    Ingold, KU
    BIOCHEMISTRY, 2000, 39 (14) : 4129 - 4135
  • [50] Studies on interaction of water-soluble bridged porphyrin with DNA
    Wang, Kai
    Zhang, Zhi
    Guo, Qian-Ni
    Bao, Xiao-Ping
    Li, Zao-Ying
    ACTA CHIMICA SINICA, 2007, 65 (22) : 2597 - 2603
12345