大鼠肠道中酸性和碱性植酸酶及磷酸酶活性的差异发育模式。
Differential developmental pattern of acid and alkaline phytase and phosphatase activities in rat intestine.
作者信息
Ramakrishnan C V, Bhandari S D
出版信息
Experientia. 1979 Aug 15;35(8):994-5. doi: 10.1007/BF01949901.
PMID:38989
Abstract
Rat intestine was found to show a distinct acid phytase activity (pH optimum 4.7) in addition to that of an alkaline phytase (pH optimum 8.0). The phytase and phosphatase activities were found to differ in their developmental pattern and responded differentially to some inhibitors. Thus the two activities seem to be due to two independent enzymes and are not the activity of a nonspecific phosphatase as has been suspected formerly.
摘要
研究发现，除了碱性植酸酶（最适pH 8.0）外，大鼠肠道还表现出明显的酸性植酸酶活性（最适pH 4.7）。植酸酶和磷酸酶活性在其发育模式上存在差异，并且对某些抑制剂的反应也不同。因此，这两种活性似乎归因于两种独立的酶，而不是如先前怀疑的那样是一种非特异性磷酸酶的活性。
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2
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J Biol Chem. 1951 Nov;193(1):265-75.
3
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