蚯蚓（Lumbricus terrestris L.）氯细胞中的多巴过氧化物酶活性
DOPA peroxidase activity in the chloragogen cells of the earthworm, Lumbricus terrestris L.
作者信息
Fischer E
出版信息
Acta Histochem. 1978;63(2):219-23. doi: 10.1016/S0065-1281(78)80028-2.
PMID:34971
Abstract
DOPA peroxidase activity of the cytosol of chloragocytes in the earthworm was proved by biochemical and histochemical methods, respectively. Chloragocyte DOPA peroxidase do not hydroxylate tyrosine, but it may oxidize besides DOPA other phenolie compounds in the presence of hydrogen peroxide. Probable participation of this enzyme in the detoxication of phenolie compounds and in the formation of chloragosomes was discussed.
摘要
分别通过生化和组织化学方法证实了蚯蚓中氯细胞胞质溶胶的多巴过氧化物酶活性。氯细胞多巴过氧化物酶不会使酪氨酸羟基化，但在过氧化氢存在的情况下，除了多巴之外，它可能还会氧化其他酚类化合物。讨论了这种酶可能参与酚类化合物的解毒作用以及氯小体的形成。
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