[Spatial orientation interaction mechanism of three component complex of protein--BSA/SDS/Azur a system].

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Cao WG, Jiao QC, Liu Q

[Spatial orientation interaction mechanism of three component complex of protein--BSA/SDS/Azur a system].

Guang Pu Xue Yu Guang Pu Fen Xi. 2005 Sep;25(9):1478-81.

PubMed ID

16379295 [ View in PubMed

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Abstract

The interaction of bovine serum albumin (BSA), sodium dodecyl sulphate (SDS) and Azur A(AA) was studied by spectral probe. The influence of the molar ratio of SDS/BSA on the absorption spectra of BSA-SDS-AA complex was investigated. It was found that the new absorption peak and color changes generated by BSA-SDS-AA complex arose from the difference in the spatial orientation aggregative degree of AA binding on BSA-SDS-AA complex.

DrugBank Data that Cites this Article

Drug Carriers

Drug	Carrier	Kind	Organism	Pharmacological Action	Actions
Sodium lauryl sulfate	Serum albumin	Protein	Humans	Unknown	Binder	Details