Effects of ex situ chronopotentiometric analysis on stability of bovine serum albumin on mercury electrodes

Constant current chronopotentiometric stripping (CPS) allows analysis of proteins based on measured peak H resulting from catalytic hydrogen evolution reaction. The technique is label-free and sensitive to the structure and stability of the protein adsorbed at the mercury electrode. Comparison of proteins must be carried out under the same conditions, including ionic strength, temperature, pH, and accumulation potential and time, as all of these...