Buffers more than buffering agent: introducing a new class of stabilizers for the protein BSA

2015 ◽  
Vol 17 (2) ◽  
pp. 1114-1133 ◽  
Author(s):  
Bhupender S. Gupta ◽  
Mohamed Taha ◽  
Ming-Jer Lee
Keyword(s):  
Thermal Stability ◽  
Light Scattering ◽  
Bovine Serum Albumin ◽  
Dynamic Light Scattering ◽  
Serum Albumin ◽  
Bovine Serum ◽  
New Class ◽  
Buffering Agent ◽  
Thermal Stability Of ◽  
Biological Buffers

In this study, we have analyzed the influence of four biological buffers on the thermal stability of bovine serum albumin (BSA) using dynamic light scattering (DLS).

A novel amalgamation of deep eutectic solvents and crowders as biocompatible solvent media for enhanced structural and thermal stability of bovine serum albumin

2020 ◽  
Vol 22 (42) ◽  
pp. 24410-24422
Author(s):  
Kavya Bhakuni ◽  
Niketa Yadav ◽  
Pannuru Venkatesu
Keyword(s):  
Thermal Stability ◽  
Bovine Serum Albumin ◽  
Serum Albumin ◽  
Bovine Serum ◽  
Deep Eutectic Solvents ◽  
Solvent Medium ◽  
Thermal Stability Of

This study unravels the effect of a novel solvent medium designed by amalgamation of macromolecular crowders and deep eutectic solvents (DESs) on bovine serum albumin (BSA).

Influence of complex formation with tetraantraquinoporphyrazines and tetrasulphophthalocyanine on thermal stability of bovine serum albumin

2011 ◽  
Vol 15 (04) ◽  
pp. 223-229 ◽  
Author(s):  
Natalia Lebedeva ◽  
Tatyana Popova ◽  
Malgorzata Kozbial ◽  
Malgorzata Wszelaka-Rylik ◽  
Yuri Gubarev ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Differential Scanning Calorimetry ◽  
Bovine Serum Albumin ◽  
Complex Formation ◽  
Serum Albumin ◽  
Bovine Serum ◽  
Thermal Denaturation ◽  
Scanning Calorimetry ◽  
Electron Absorption Spectroscopy ◽  
Thermal Stability Of

Interaction between bovine serum albumin (BSA) and tetraantraquinoporphyrazines (TAP) and tetrasulphophthalocyanine (Pc) aluminum hydroxide was studied by means of electron absorption spectroscopy, IR spectroscopy, fluorescence spectroscopy and differential scanning calorimetry. It was found that the complex formation of BSA with the TAPs results in increase of thermal stability of the protein while Pc does not have remarkable influence on the protein thermal denaturation.

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