Studies on labeling of papain with quantum dots synthesized in aqueous solution

	Studies on labeling of papain with quantum dots synthesized in aqueous solution
其他题名	论文其他题名
	Lin Z. B.; Zhang H.; Chen Q. D.; Wan Y.; Yang B.; Su X. G.; Zhang J. H.; Jin Q. H.
	2003
发表期刊	Chemical Journal of Chinese Universities-Chinese
ISSN	0251-0790
卷号	24 期号:4 页码:609-611
摘要	The feasibility of the mercaptopropyl acid modified CdTe nanoparticles synthesized in aqueous solution to the labeling of biomolecules-papain via electrostatic interact ion was studied in this paper. The absorption spectrum of CdTe-papain solution became more-flat than that of CdTe nanoparticles in the wavelength range from 400 to 600 nm. While the emission, peak of. CdTe-papain solution underwent a red-shift, the intrinsic emission-band width was unchanged. The TEM images of monodisperse mercaptopropyl acid stabilized CdTe nanoparticles and CdTe-papain solution:were compared and the effect of pH of buffer solution was studied. It was proved that the red-shift of the emission peak was the result of the electrostatic interaction between CdTe nanoparticles and papain.
收录类别	SCI
语种	中文
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/25822
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Lin Z. B.,Zhang H.,Chen Q. D.,et al. Studies on labeling of papain with quantum dots synthesized in aqueous solution[J]. Chemical Journal of Chinese Universities-Chinese,2003,24(4):609-611.
APA	Lin Z. B..,Zhang H..,Chen Q. D..,Wan Y..,Yang B..,...&Jin Q. H..(2003).Studies on labeling of papain with quantum dots synthesized in aqueous solution.Chemical Journal of Chinese Universities-Chinese,24(4),609-611.
MLA	Lin Z. B.,et al."Studies on labeling of papain with quantum dots synthesized in aqueous solution".Chemical Journal of Chinese Universities-Chinese 24.4(2003):609-611.

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