Protein conformation change induced by THz laser radiation

A. V. Kapralova; A. S. Pogodin

doi:10.1117/12.880335

7 February 2011 Protein conformation change induced by THz laser radiation

A. V. Kapralova, A. S. Pogodin

Proceedings Volume 7994, LAT 2010: International Conference on Lasers, Applications, and Technologies; 799418 (2011) https://doi.org/10.1117/12.880335
Event: International Conference on Coherent and Nonlinear Optics (ICONO 2010) and International Conference on Lasers, Applications and Technologies (LAT 2010), 2010, Kazan, Russian Federation

Abstract

In the present work, the influence of the terahertz laser radiation at the frequencies of 1,15 and 3,68 THz on protein was studied. An increase in the optical density of irradiated samples on their absorption bands was revealed with the help of UV spectroscopy. This is an evidence of conformational changes in the protein molecule.

Citation Download Citation

A. V. Kapralova and A. S. Pogodin "Protein conformation change induced by THz laser radiation", Proc. SPIE 7994, LAT 2010: International Conference on Lasers, Applications, and Technologies, 799418 (7 February 2011); https://doi.org/10.1117/12.880335

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