Okuno E, Minatogawa Y, Nakanishi J, Nakamura M, Kamoda N, Makino M, Kido R
Biochem J. 1979 Sep 15;182(3):877-9. doi: 10.1042/bj1820877.
The subcellular distributions of alanine-glyoxylate aminotransferase and serine-pyruvate aminotransferase in the particulate fraction of dog liver were examined by centrifugation in a sucrose density gradient. Most of both enzyme activities in the particulate fraction were localized in the mitochondria, but not in the peroxisomes.
通过在蔗糖密度梯度中离心,研究了犬肝微粒体部分中丙氨酸-乙醛酸氨基转移酶和丝氨酸-丙酮酸氨基转移酶的亚细胞分布。微粒体部分中这两种酶的大部分活性都定位于线粒体中,而非过氧化物酶体中。