Glutamine-Selective Membrane Electrode That Uses Living Bacterial Cells
- 27 January 1978
- journal article
- research article
- Published by American Association for the Advancement of Science (AAAS) in Science
- Vol. 199 (4327) , 440-441
- https://doi.org/10.1126/science.619467
Abstract
A novel bioselective membrane electrode for L-glutamine has been constructed by coupling living bacteria of the strain Sarcina flava to a potentiometric ammonia gas sensor. Tests in aqueous standards and human serum show that the electrode combines excellent sensitivity and selectivity with rapid response and a useful lifetime of at least 2 weeks.This publication has 4 references indexed in Scilit:
- Membrane Electrode Probes for Biological SystemsScience, 1975
- An electrode for the determination of glutamineAnalytica Chimica Acta, 1971
- Enzymatic Synthesis of γ-Glutamylhydroxamic Acid from Glutamic Acid and HydroxylamineJournal of Biological Chemistry, 1963
- ENZYMATIC SYNTHESIS OF GAMMA-GLUTAMYLHYDROXAMIC ACID FROM GLUTAMIC ACID AND HYDROXYLAMINE1963