Molecular Spectroscopic Study on the Interaction between Heparinand Neutral Red

查看全文 作　　者：LiZHANG NaLI FengLinZHAO [1]KeAnLI

机构地区：[1]KeyLaboratoryofBioorganicChemistryandMolecularEngineeringofMinistryofEducation,DepartmentofChemicalBiology,CollegeofChemistryandMolecularEngineering,PekingUniversity,Beijing100871

出　　处：《Chinese Chemical Letters》索引2004年第15卷第6期,共4页

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. 关键词：分子光谱肝素中性红相互作用

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Molecular Spectroscopic Study on the Interaction between Heparinand Neutral Red

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