Human Serum Albumin Interaction with Methyl Violet under the Influence of Millimeter-Range Electromagnetic Waves

The effect of a millimeter-wave range of electromagnetic waves (MM EMW) on methyl or crystal violet interaction with human serum albumin (HSA) has been studied using UV-denaturation, fluorescence spectroscopy, and CD spectroscopy methods. It was revealed that MM EMW irradiation results in the weakening of the stability of HSA and decreases the interaction force between HSA and methyl violet (MV). It was also shown that MM EMW irradiation by non-resonant frequency of the water affects the structure of HSA immediately, and changes its secondary structure, while the irradiation by water-resonant frequency does not invoke structural changes, but weakens the stability to a higher degree.