M. Kageshima, Y. Nishihara, Y. Hirata, T. Inoue, Y. Naitoh, Y. Sugawara
{"title":"用磁调制原子力显微镜测量生物聚合物单链的粘弹性和动力学","authors":"M. Kageshima, Y. Nishihara, Y. Hirata, T. Inoue, Y. Naitoh, Y. Sugawara","doi":"10.1063/1.2897846","DOIUrl":null,"url":null,"abstract":"Viscoelactic response of a titin single molecule chain during the course of forced unraveling was studied using atomic force microscopy. Effect of transition to/from an unfolding intermediate onto the measured elasticity data was analyzed. The result hinted that emergence of the transition onto the elasticity depends on the experimental condition such as modulation force amplitude. Anomalous slow unraveling of one domain was observed and its viscoelastic response was discussed from the viewpoint of internal friction of polymer.","PeriodicalId":46935,"journal":{"name":"Complex Systems","volume":"44 1","pages":"504-507"},"PeriodicalIF":0.5000,"publicationDate":"2008-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1063/1.2897846","citationCount":"2","resultStr":"{\"title\":\"Viscoelasticity and Dynamics of Single Biopolymer Chain Measured with Magnetically Modulated Atomic Force Microscopy\",\"authors\":\"M. Kageshima, Y. Nishihara, Y. Hirata, T. Inoue, Y. Naitoh, Y. Sugawara\",\"doi\":\"10.1063/1.2897846\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Viscoelactic response of a titin single molecule chain during the course of forced unraveling was studied using atomic force microscopy. Effect of transition to/from an unfolding intermediate onto the measured elasticity data was analyzed. The result hinted that emergence of the transition onto the elasticity depends on the experimental condition such as modulation force amplitude. Anomalous slow unraveling of one domain was observed and its viscoelastic response was discussed from the viewpoint of internal friction of polymer.\",\"PeriodicalId\":46935,\"journal\":{\"name\":\"Complex Systems\",\"volume\":\"44 1\",\"pages\":\"504-507\"},\"PeriodicalIF\":0.5000,\"publicationDate\":\"2008-02-27\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1063/1.2897846\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Complex Systems\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1063/1.2897846\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"MATHEMATICS, INTERDISCIPLINARY APPLICATIONS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Complex Systems","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1063/1.2897846","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"MATHEMATICS, INTERDISCIPLINARY APPLICATIONS","Score":null,"Total":0}
Viscoelasticity and Dynamics of Single Biopolymer Chain Measured with Magnetically Modulated Atomic Force Microscopy
Viscoelactic response of a titin single molecule chain during the course of forced unraveling was studied using atomic force microscopy. Effect of transition to/from an unfolding intermediate onto the measured elasticity data was analyzed. The result hinted that emergence of the transition onto the elasticity depends on the experimental condition such as modulation force amplitude. Anomalous slow unraveling of one domain was observed and its viscoelastic response was discussed from the viewpoint of internal friction of polymer.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
