Kido R, Noguchi T
Acta Vitaminol Enzymol. 1975;29(1-6):307-9.
Kynurenine transaminase activity in rat liver was found in both the mitochondrial and supernatant fractions. The mitochondrial and supernatant fractions contained (a) kynurenine pyruvate transaminase which showed a preference for pyruvate as amino-acceptor and a pH optimum between 8.0 and 8.5 and (b) kynurenine alpha-ketoglutarate transaminase with a preference for alpha-ketoglutarate and a pH optimum between 6.0 and 6.5.
在大鼠肝脏中，犬尿氨酸转氨酶活性同时存在于线粒体和上清液组分中。线粒体和上清液组分含有：（a）犬尿氨酸丙酮酸转氨酶，它更倾向于以丙酮酸作为氨基受体，最适pH在8.0至8.5之间；以及（b）犬尿氨酸α-酮戊二酸转氨酶，它更倾向于α-酮戊二酸，最适pH在6.0至6.5之间。
