HEAT INDUCED DENATURATION OF BOVINE SERUM ALBUMIN IN DIMETHYLSULFOXIDE CONTAINING SOLUTIONS IN THE PRESENCE OF POTASSIUM IODIDE

Authors

  • H.A. Shilajyan Chair of Physical and Colloids Chemistry, YSU, Armenia
  • K.R. Grigoryan Chair of Physical and Colloids Chemistry, YSU, Armenia

DOI:

https://doi.org/10.46991/PYSUB.2015.49.3.003

Keywords:

bovine serum albumin, UV/vis spectroscopy, dimethylsulfoxide, potassium iodide

Abstract

Heat induced denaturation of bovine serum albumin (BSA) in dimethylsulfoxide (DMSO) containing solutions in the presence of potassium iodide has been studied using UV/vis spectroscopy method. It has been shown that the thermal stability of protein depends on competitive interactions taking place in the solution. At low DMSO concentrations (5 vol. %) BSA is more stable than at higher concentrations (10–25 vol. %).

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Published

2015-11-20

Issue

Vol. 49 No. 3 (238) (2015)

Section

Chemistry

License

Copyright (c) 2015 Proceedings of the YSU

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

How to Cite

“HEAT INDUCED DENATURATION OF BOVINE SERUM ALBUMIN IN DIMETHYLSULFOXIDE CONTAINING SOLUTIONS IN THE PRESENCE OF POTASSIUM IODIDE”. 2015. Proceedings of the YSU B: Chemical and Biological Sciences 49 (3 (238): 3-5. https://doi.org/10.46991/PYSUB.2015.49.3.003.

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