| タイトル | Polyethylene Glycol Propionaldehydes |
| 著者（英） | Karr, Laurel J.; Harris, Joe M.; Sedaghat-Herati, Mohammad R. |
| 著者所属（英） | NASA Marshall Space Flight Center |
| 発行日 | 1992-03-01 |
| 言語 | eng |
| 内容記述 | New class of compounds derived from polyethylene glycol (PEG's) namely, PEG-propionaldehydes, offers two important advantages over other classes of PEG aldehyde derivatives: compounds exhibit selective chemical reactivity toward amino groups and are stable in aqueous environment. PEG's and derivatives used to couple variety of other molecules, such as, to tether protein molecules to surfaces. Biotechnical and biomedical applications include partitioning of two phases in aqueous media; immobilization of such proteins as enzymes, antibodies, and antigens; modification of drugs; and preparation of protein-rejecting surfaces. In addition, surfaces coated with PEG's and derivatives used to control wetting and electroosmosis. Another potential application, coupling to aminated surfaces. |
| NASA分類 | MATERIALS |
| レポートNO | 92B10162
MFS-26127 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/332357 |
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