Aspartat aminotransferase (AST)

Engelsk navn:Aspartate aminotransferase
Analyseinstrument:Advia®1800
Reagensprodusent:Siemens Medical Solutions Diagnostics
Analyseprinsipp:Modified IFCC
The concentration of NADH is measured by its absorbance at 340 nm, and the rate of absorbance decrease is proportional to the AST activity. The reaction is initiated by the addition of α-ketoglutarate as a second reagent.
Metoden tatt i bruk: 01.07.01
Referanse :1.International Federation of Clinical Chemistry, Committee on Standards, J Clin Chem Clin Biochem 18:521-534 (1980)
2.Tietz, NW: Clinical Guide to Laboratory Tests, 3rd Edition WB Saunders Company, Philadelphia, PA pp 76-77 (1995)