Reversal of Signs of Circular Dichroism of Heparin pseudoisocyanine System by Excess of the Polymer

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Authors

  • Department of Biochemistry & Biophysics, Kalyani University, Kalyani 741235 ,IN
  • Department of Biochemistry & Biophysics, Kalyani University, Kalyani 741235 ,IN

DOI:

https://doi.org/10.18311/jsst/1987/2283

Keywords:

CD of Heparin-Pseudoisocyanine.

Abstract

The anionic polysaccharide binds the cationic dye N, N'-diethylpseudoisocyanine to induce red shifted J-band of the dye. Chirality in the bound aggregated dye is induced by heparin and the system exhibits circular dichroism in the visible range reminescent of the absorption spectra. Signs of the dichroic bands are reversed at high polymer to dye ratio.

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Published

1987-01-01

How to Cite

Pal, M. K., & Roy, A. (1987). Reversal of Signs of Circular Dichroism of Heparin pseudoisocyanine System by Excess of the Polymer. Journal of Surface Science and Technology, 3(1), 63–65. https://doi.org/10.18311/jsst/1987/2283

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