人体骨骼肌中的延胡索酸酶活性。
Fumarase activity in skeletal muscle of man.
作者信息
Haralambie G
出版信息
Biomedicine. 1977 Oct;27(7):255-8.
PMID:588666
Abstract
Soluble extracts of human skeletal muscle have a fumarase activity of 31.2 +/- 7.27 (M. vastus lateralis quadricipitis) or 30.9 +/- 8.0 U/g wet weight at 37 degrees C (M. deltoideus). The distribution of activities in the 36 muscle samples studies is not gaussian. There is a significant correlation between the activities of citrate synthase and fumarase (r = + 0.881; p less than 0.001) in all investigated muscles, excepting M. vastus lateralis quadricipitis.
摘要
人骨骼肌的可溶性提取物在37℃时，股外侧肌的延胡索酸酶活性为31.2±7.27，三角肌为30.9±8.0U/g湿重。在研究的36个肌肉样本中，活性分布并非呈高斯分布。在所有被研究的肌肉中，除股外侧肌外，柠檬酸合酶和延胡索酸酶的活性之间存在显著相关性（r = + 0.881；p < 0.001）。
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