| 二价铜、锌离子对盐酸巴马亭与牛血清白蛋白结合反应光谱的影响研究 |
| SPECTROSCOPIC STUDIES ON BINDING OF PALMATINE HYDROCHLORIDE TO BOVINE SERUM ALBUMIN INFLUENCED BY ZINC(Ⅱ) AND COPPER (Ⅱ) |
|
| 摘要: |
| 关键词: 盐酸巴马亭 牛血清白蛋白 铜离子 锌离子 光谱 |
| 基金项目: |
| Abstract: The binding of Palmatine hydrochloride to bovine serum albumin (BSA) was studied, in the presence of Cu2+ and Zn2+, with fluorescence spectrum and ultra-violet spectrum. The results show that Cu2+ and Zn2+ don′t influence the first binding constant of Palmatine to BSA and the binding site of it to BSA. But Cu2+ has the fluorescence quenching effect on sensitive fluorescence of medicine binding to BSA. |
| Keywords: Palmatine hydrochloride bovine serum albumin Cu2+ Zn2+ spectrum |
| |
| 摘要点击次数: 1513 |
| 全文下载次数: 1741 |
| 张立伟,杨频,王芳.二价铜、锌离子对盐酸巴马亭与牛血清白蛋白结合反应光谱的影响研究[J].无机化学学报,1999,15(4):545-548. |
| 查看全文 查看/发表评论 下载PDF阅读器 |
| Support information: |
|
|
|
|
|
|
