抄録
We examined the formation of complexes between terbium ion (Tb3+) and carbohydrates labeled with aminobenzene compounds. Of the examined compounds, carbohydrates labeled with 4-aminosalicylic acid showed intense fluorescence with Tb3+ in the presence of cetylpyridinium chloride at pH 6.0. Calibration curves for maltose derivative showed good linearity between 5 pmol and at least 600 pmol, with good reproducibility. We applied the proposed technique to binding studies between manno-oligosaccharides and Concanavalin A.
本文言語 | 英語 |
---|---|
ページ(範囲) | 972-976 |
ページ数 | 5 |
ジャーナル | Analyst |
巻 | 127 |
号 | 7 |
DOI | |
出版ステータス | 出版済み - 2002 |
All Science Journal Classification (ASJC) codes
- 分析化学
- 生化学
- 環境化学
- 分光学
- 電気化学