The effects of ammonium chloride and bicarbonate on the activity of glutaminase in isolated liver mitochondria.

Abstract

1. Glutamine hydrolysis in liver mitochondria was studied by measuring the production of glutamate under conditions where this compound could not be further metabolized. 2. Glutaminase activity in intact mitochondria was very low in the absence of activators. 3. Glutamine hydrolysis was markedly stimulated by NH4Cl and also by HCO3- ions. 4. The stimulation… (More)

6 Figures and Tables

Topics

  • Presentations referencing similar topics