Ammoniakk (NH3)
| Engelsk navn: | Ammonia | |
| Analyseinstrument: | Advia®1800 | |
| Reagensprodusent: | Roche | |
| Analyseprinsipp : | NADPH – NADP+Enzymatic Ammonia reacts with α-ketoglutarate and NADPH to form glutamate and NADP+. The amount of NADPH oxidized during the reaction is equivalent to the amount of ammonia in the specimen and can be measured photometrically by the resulting decrease in absorbance at 340nm. The reaction is catalysed by glutamate dehydrogenase (GLDH). Metoden tatt i bruk: 01.07.01 | |
| Referanse : | 1. | Berthelot MPE: Repert Chem Appl. 1859:282 |
| 2. | Kirsten E et al: Biochem Z 337:312 (1963) | |
| 3. | Da Fonseca-Wollheim F: Z Klin Chem Klin Biochem. 11:421,426 (1973) | |
| 4. | Siegel JM, Montgomery GA: Arch Biochem/Biophys 82:288 (1956) | |
| 5. | Hohorst HJ: Biochem Z 328:507 (1956) | |
| 6. | Tietz, NW: Clinical Guide to Laboratory Tests, 3rd Edition WB Sauders Company, Philadelphia, PA p 44 (1995) | |
| 7. | Kaplan LA, Pesce AJ: Clinical Chemistry Theory, Analysis and Correlation, CV Mosby Co, St.Louis Mo p1231 (1984) | |
| 8. | Data on file at Roche Diagnostics | |
| 9. | Prellwitz W et al: Med Welt 27:1277 (1976) | |
| 10. | Passing H, Bablok W: A New Biometrical Procedure for Testing the Equality of Measurements from Two Different Analytical Methods. J Clin Chem Clin Biochem 21:709-720(1983) | |
| 11. | Bablok W et al: A General Regression Procedure for Method Transformation. J Clin Chem Clin Biochem 26:783-790 (1988) | |