| 马脾铁蛋白铁核表层磷铁组成稳定性 |
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| 引用本文： | 黄河清. 马脾铁蛋白铁核表层磷铁组成稳定性[J]. 厦门大学学报(自然科学版), 1996, 35(1): 107-111 |
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| 作者姓名： | 黄河清 |
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| 摘 要： | 马脾铁蛋白络合Ｆｅ２＋的能力与它的铁核表层磷酸盐和Ｆｅ３＋组成含量有关．ＯＨ－参与铁核表层组成，并迫使铁蛋白释放Ｆｅ３＋．用强还原剂还原铁核表层时，铁蛋白只能释放磷酸盐．在Ｆｅ２＋、磷酸盐和氧化剂存在下，铁蛋白能贮存原铁核总磷酸盐量的６０％的磷．
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| 关 键 词： | 马脾铁蛋白，铁核表层，磷铁组成稳定性 |
Stability of Phosphorus-Iron Composition on the Iron Core Surface from Horse Spleen Ferritin |
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| Huang Heqing. Stability of Phosphorus-Iron Composition on the Iron Core Surface from Horse Spleen Ferritin[J]. Journal of Xiamen University(Natural Science), 1996, 35(1): 107-111 |
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| Authors: | Huang Heqing |
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| Affiliation: | Dept. of Biol. |
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| Abstract: | The capability of Fe2 binding to horse spleen ferritin was connected with its content of phosphate and Fe3 composition on the surface of iron core. Hydroxyl ions would join the composition of iron core and make that the ferritin release Fe3 with reduction of iron core surface by strong reducer, the ferritin release phosphate only. In presence of strong oxidixer,Fe2 and phosphate, the ferritin can store 60% phosphorus of its total original phosphate. |
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| Keywords: | Horse spleen ferritin surface of iron core stability of phosphorous-iron composition |
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