Molecular Spectroscopic Study on the Interaction between Heparinand Neutral Red

被引：0
|
作者：
Li ZHANG
机构：
来源：
Chinese Chemical Letters | 2004年 / 06期
关键词：
Spectroscopic; interaction; heparin; neutral red;
D O I：
暂无
中图分类号：
O657.3 [光化学分析法（光谱分析法）];
学科分类号：
070302 ; 081704 ;
摘要：
The interaction between heparin and neutral red was investigated by molecular spectroscopic methods. The change of all spectra suggested that positively charged neutral red had interacted with negatively charged heparin. The study of influence factors indicated that electrostatic force and hydrophobic bond might be involved in the interaction. The total binding number per disaccharide unit and intrinsic binding constant were obtained using Scatchard model.
引用
收藏
页码：671 / 674
页数：4
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