Abstract
Conjugation of a fluorescent saccharide sensor to poly(allylamine) produces a sensing compound with selectivity for ribonucleoside 5'-triphosphate. An association constant (log K(a)) of 5.6 was determined for uridine 5'-triphosphate in pH 7.3 phosphate solution (15 mM, 298 K), whereas log K(a) was less than 2 for uridine, uridine 5'-monophosphate, and uridine 5'-diphosphate.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 6323-6326 |
| Number of pages | 4 |
| Journal | Tetrahedron Letters |
| Volume | 38 |
| Issue number | 36 |
| DOIs | |
| State | Published - Sep 8 1997 |
| Externally published | Yes |
Bibliographical note
Funding Information:This work was supported by a Bayer Postdoctoral Fellowship and the National Science Foundation (USA).
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