高等学校化学学报 ›› 1999, Vol. 20 ›› Issue (11): 1682.

• 论文 • 上一篇    下一篇

二茂钛二甘氨酸盐酸盐的体外抗肿瘤活性及其与DNA的作用研究

张志刚, 杨频   

  1. 山西大学分子科学研究所, 太原 030006
  • 收稿日期:1999-04-27 出版日期:1999-11-24 发布日期:1999-11-24
  • 通讯作者: 杨频
  • 作者简介:张志刚,男,31岁,博士,副教授.
  • 基金资助:

    国家自然科学基金(批准号:29371022,29771023)资助课题

In Vitro Antitumor Activity of Titanocene Glycine Complex and Its Interaction with DNA

ZHANG Zhi-Gang, YANG Pin   

  1. Institute of Molecular Science, Shanxi University, Taiyuan 030006, China
  • Received:1999-04-27 Online:1999-11-24 Published:1999-11-24

摘要: 研究了二茂钛二甘氨酸盐酸盐的体外抗肿瘤活性,发现该化合物对艾氏腹水癌肿瘤细胞具有很高的活性。又通过琼脂糖凝胶电泳技术研究了该化合物与PBR322DNA的作用,发现它与PBR322DNA之间不存在任何插入键合作用,而且也不会引起DNA链的缺刻。

关键词: 二茂钛二甘氨酸盐酸盐, 抗肿瘤, DNA, 琼脂糖凝胶电泳法

Abstract: Titanocene glycine complex, Cp2Ti(O2CCH2NH3+Cl-)2, was found to have in vitro antitumor activity against Ethrlich ascites tumor cells. The interaction between Cp2Ti(O2CCH2NH3+Cl-)2and DNA was investigated by agarose gel electrophoresis. The results suggested that no intercalation bonding exists between the compound and DNA, and the compound does not induce nicking of DNA.

Key words: Titanocene glycine complex, Antitumor, DNA, Agarose gel electrophoresis

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