Applications of oblique-incidence reflectivity difference method in primary study of protein biomolecules

Hong Yan Zhang, Ru Qiang Liang, Kui Juan Jin, Hui Bin Lü, Xiang Dong Zhu, Yue Liang Zhou, Kang Cheng Ruan, Guo Zhen Yang

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7 Scopus citations

Abstract

Oblique-incidence reflectivity difference (OI-RD) analysis is applied to detect the immunoglobulin-G and cytochrome biomolecules on standard glass substrates without fluorescence labelling. The OI-RD intensities not only depend on the protein structure, but also vary with the protein concentration. The results indicate that this method should have potential applications in detection of biochemical processes.

Original languageEnglish (US)
Pages (from-to)1032-1033
Number of pages2
JournalChinese Physics Letters
Volume23
Issue number4
DOIs
StatePublished - Apr 1 2006

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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    Zhang, H. Y., Liang, R. Q., Jin, K. J., Lü, H. B., Zhu, X. D., Zhou, Y. L., Ruan, K. C., & Yang, G. Z. (2006). Applications of oblique-incidence reflectivity difference method in primary study of protein biomolecules. Chinese Physics Letters, 23(4), 1032-1033. https://doi.org/10.1088/0256-307X/23/4/075