Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
595049 | Colloids and Surfaces A: Physicochemical and Engineering Aspects | 2010 | 6 Pages |
Abstract
ⶠWith the objective of probing binding mechanisms of rhodamine dye with protein, the interaction of rhodamine B and bovine serum albumin was investigated by the complementary spectroscopic methods. ⶠResults showed that the binding of rhodamine B to bovine serum albumin was concentrations-dependently site-selective binding. ⶠRhodamine molecules preferentially bound to site I of protein when dye concentrations were low, whereas dye molecules selectively bound to site II of protein at their higher concentration.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Colloid and Surface Chemistry
Authors
Huai-Hong Cai, Xing Zhong, Pei-Hui Yang, Wei Wei, Jianan Chen, Jiye Cai,