福建师范大学学报（自然科学版）2013，Vol.29Issue(4)：80-85,6.
CdTe量子点与牛血红蛋白相互作用的研究
A Study on the Interactions between CdTe QDs and Bovine Hemoglobin
摘要
Abstract
Water-soluble CdTe quantum dots (QDs) capped by Thioglycolic acid (TGA) with uniform size distribution was synthesized via a hydrothermal synthesis method.The interactions between CdTe QDs and Bovine hemoglobin were investigated in pH =7.0 PBS buffer.The results indicated that Bovine hemoglobin could significantly quench the fluorescence of functionalized CdTe QDs,and the quenching process were influenced by the concentration and acidity of BHb solution.The quenching reason and the mechanism between CdTe QDs and BHb were also discussed.关键词
CdTe量子点/牛血红蛋白/荧光淬灭Key words
CdTe QDs/ Bovine hemoglobin/ fluorescence quenching分类
生物科学引用本文复制引用
伊魁宇,韩永和,许尊炼,王猛..CdTe量子点与牛血红蛋白相互作用的研究[J].福建师范大学学报（自然科学版）,2013,29(4):80-85,6.基金项目
国家自然科学基金资助项目(21205139) （21205139）
公安部应用创新计划项目(2012YYCXXJXY127) （2012YYCXXJXY127）
中国刑事警察学院大学生创新训练计划项目(201210175033) （201210175033）
