牛眼中的鸟氨酸酮酸氨基转移酶。
Ornithine ketoacid aminotransferase in the bovine eye.
作者信息
Hayasaka S, Shiono T, Takaku Y, Mizuno K
出版信息
Invest Ophthalmol Vis Sci. 1980 Dec;19(12):1457-60.
PMID:7440102
Abstract
Ornithine ketoacid aminotransferase in bovine ocular tissues was studied biochemically. The retinal pigment epithelium, ciliary body, iris, and neuroretina showed high specific activity. The cornea and choroid revealed a lower activity. Aqueous humor, lens, vitreous body, and sclera showed no activity. The pH optima of the enzyme in the retinal pigment epithelium and ciliary body were near 8.0.
摘要
对牛眼组织中的鸟氨酸酮酸氨基转移酶进行了生化研究。视网膜色素上皮、睫状体、虹膜和神经视网膜显示出高比活性。角膜和脉络膜的活性较低。房水、晶状体、玻璃体和巩膜无活性。视网膜色素上皮和睫状体中该酶的最适pH接近8.0。
Zotero 插件