抄録
The conformational changes in α-helical poly-L-glutamic acid caused by microbubbling supercritical CO2 were investigated with circular dichroism spectra. After microbubbling using a micropore filter at 35 and 30 MPa for 30 min, α-helix content decreased to 37%, while without the filter it was 68%. The α-helix structure was significantly decomposed by a high density of CO2. No important changes were observed in heating, autoclaving, or pH-lowering.
本文言語 | 英語 |
---|---|
ページ(範囲) | 1295-1297 |
ページ数 | 3 |
ジャーナル | Bioscience, Biotechnology and Biochemistry |
巻 | 64 |
号 | 6 |
DOI | |
出版ステータス | 出版済み - 2000 |
!!!All Science Journal Classification (ASJC) codes
- バイオテクノロジー
- 分析化学
- 生化学
- 応用微生物学とバイオテクノロジー
- 分子生物学
- 有機化学