Fourier Transform Infrared Spectrometric Analysis of Protein Secondary Structures of Regenerated Antheraea Pernyi Silk Fibroins

摘要：

The Antheraea Pernyi (tussah) silk fibroins were dissolved with Lithium thiocyanate solution in order to be spun using wet-spinning and electrospinning, then regenerated Antheraea Pernyi silk fibroin fibers were obtained. After quantitative analysis of secondary structure change of Antheraea Pemyi silk fibroin, regenerated fibroin fibers spun by wet- spinning and electrospinning using FTIR, it was found that the secondary structure of Antheraea Pemyi silk fibroins was different form those of regenerated fibroin fibers by wet-spinning and electrospinning. The former were mainly random coil and β-turn, the latter mainly random coil, separately.

关键词： FTIR regenerated Antheraea Pernyi silk fibroin secondary structure

作者: LIU Li-na ZUO Bao-qi

作者单位: College of Material Engineering, Soochow University, Suzhou, Jiangsu 215021, China

会议类型: 国际会议

会议名称: 第六届中国国际丝绸会议暨第二届国际纺织高层论坛(The 6th China International Silk Conference and The 2nd International Textile Forum)

会议地点: 苏州

会议语种:英文

页码: 372-376

在线出版日期: 2007-09-13（万方平台首次上网日期，不代表论文的发表时间）