{"title":"太赫兹激光辐射诱导的蛋白质构象改变","authors":"A. V. Kapralova, A. S. Pogodin","doi":"10.1117/12.880335","DOIUrl":null,"url":null,"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.","PeriodicalId":309922,"journal":{"name":"International Conference on Coherent and Nonlinear Optics","volume":"102 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2010-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Protein conformation change induced by THz laser radiation\",\"authors\":\"A. V. Kapralova, A. S. Pogodin\",\"doi\":\"10.1117/12.880335\",\"DOIUrl\":null,\"url\":null,\"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.\",\"PeriodicalId\":309922,\"journal\":{\"name\":\"International Conference on Coherent and Nonlinear Optics\",\"volume\":\"102 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2010-09-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Conference on Coherent and Nonlinear Optics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1117/12.880335\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Conference on Coherent and Nonlinear Optics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.880335","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Protein conformation change induced by THz laser radiation
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.
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