... lM KATII, with the following concentrations of inhibitors: mM ESBA (a 9–1 0), 100 lM ESBA (b 9–1 0), 200 lM CSA (c 9–1 0), 20 lM CSA (d 9–1 0), mM BCA (e 9–1 0), 500 lM BCA (f 9–1 0), 50 mM 3-NPA (a1 1–1 2), ... efficiently used only by KATII [41,103] Reactivity of kynurenine aminotransferase Reactivity towards natural and non-natural substrates KATII was previously indicated to be an ADD aminotransferase Indeed, ... Characterization of rat brain kynurenine aminotransferases I and II J Neurosci Res 50, 45 7–4 65 Han Q, Li J & Li J (2004) pH dependence, substrate specificity and inhibition of human kynurenine aminotransferase...