Observation of Critical Behaviors in an Elastomeric Protein-Water System

• Miyakawa Kenji

  Department of Applied Physics, Faculty of Science, Fukuoka University

• Kaibara Kozue

  Department of Chemistry, Faculty of Science, Kyushu University

書誌事項

タイトル別名

• Observation of Critical Behaviors in an

抄録

The intensity of the scattered light and the turbidity of aqueous solutions of the protein of the elastic fiber, α-elastin have been measured as a function of temperature and concentration. The coexistence curve and the spinodal curve were determined from the turbidity and the angular dependence of the scattered intensity, respectively. These two curves had minima which coincided near the concentration of 0.11 mg/ml and the temperature of 21.5°C. At this point, critical divergences of the forward scattering light intensity and the correlation length were observed.

収録刊行物

• Ｊｏｕｒｎａｌ　ｏｆ　ｔｈｅ　Ｐｈｙｓｉｃａｌ　Ｓｏｃｉｅｔｙ　ｏｆ　Ｊａｐａｎ

  Ｊｏｕｒｎａｌ　ｏｆ　ｔｈｅ　Ｐｈｙｓｉｃａｌ　Ｓｏｃｉｅｔｙ　ｏｆ　Ｊａｐａｎ 60 (5), 1468-1471, 1991

  一般社団法人 日本物理学会

キーワード

• light scattering
• critical phenomena
• elastomeric protein
• elastin
• supramolecule
• coacervation
• concentration fluctuations

詳細情報

• CRID: 1390282679156589952
• NII論文ID: 210000096033
• NII論文ID: 110001969163
• NII論文ID: 130003740976
• NII書誌ID: AA00704814
• DOI: 10.1143/jpsj.60.1468
• BIBCODE: 1991JPSJ...60.1468M
• COI: 1:CAS:528:DyaK3MXksVCmt7w%3D
• ISSN: 13474073
• ISSN: 00319015
• NDL書誌ID: 3721680
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I3721680
• Web Site: http://journals.jps.jp/doi/pdf/10.1143/JPSJ.60.1468
• 本文言語コード: en
• データソース種別:
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  • NDL
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