Reversibly dissociated oligomers of proteins (hemoglobin and its derivatives)

Authors

  • Nina P. Kuznetsova Dr.Sci., the main scientific worker, the Institute of Macromolecular Compounds RAS, St. Petersburg.
  • Lev R. Gudkin Ph.D., senior researcher, the Institute of Macromolecular Compounds RAS, St. Petersburg
  • Rimma N. Mishaeva Ph.D., senior researcher, the Institute of Macromolecular Compounds RAS, St.Petersburg

Keywords:

hemoglobin, oligomers, association-dissociation, gel-penetrating chromatography, ultrafiltration.

Abstract

The process of association-dissociation of hemoglobin molecules and their oligomers into dimers
of its subunits in water solutions is studied by the method of ultrafiltration and gel-penetrating
chromatography. The quantitative assessment of stabilization of quaternary structure of hemoglobin in
chemically bound oligomer derivative in comparision with native protein on the basis of building
differential concentration curves is conducted for the first time

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Published

2019-11-26

Issue

Vol. 11 No. 6 (2011): Sorbtsionnye i Khromatograficheskie Protsessy

Section

Статьи

How to Cite

Reversibly dissociated oligomers of proteins (hemoglobin and its derivatives). (2019). Sorbtsionnye I Khromatograficheskie Protsessy, 11(6). https://journals.vsu.ru/sorpchrom/article/view/1996

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