| 带3蛋白的表达对红细胞骨架的影响 |
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| 引用本文： | 叶煦亭,李津婴,沙继宏,郑尊,于秉学,吴越. 带3蛋白的表达对红细胞骨架的影响[J]. 解放军医学杂志, 1997, 0(4) |
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| 作者姓名： | 叶煦亭 李津婴 沙继宏 郑尊 于秉学 吴越 |
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| 作者单位： | 第二军医大学 |
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| 摘 要： | 将免疫金银法应用于扫描电镜以研究带３蛋白（ｂａｎｄ３）在正常红细胞（ＲＢＣ）及缺铁性贫血（ＩＤＡ）的表达、分布以及与ＲＢＣ骨架的关系。结果显示：ＲＢＣｂａｎｄ３呈强阳性表达且分布较均匀。ＩＤＡ阳性表达与细胞变形程度有关。提示，ＩＤＡ可导致ｂａｎｄ３的缺乏以及影响ＲＢＣ骨架的稳定。
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| 关 键 词： | 红细胞骨架；带3蛋白；扫描电镜 |
THE EFFECTS OF BAND3 EXPRESSION ON CRYTOSKELETON IN ERYTHROCYTES |
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| Ye Xuting,Li Jinying,Sha Jihong et al. THE EFFECTS OF BAND3 EXPRESSION ON CRYTOSKELETON IN ERYTHROCYTES[J]. Medical Journal of Chinese People's Liberation Army, 1997, 0(4) |
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| Authors: | Ye Xuting Li Jinying Sha Jihong et al |
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| Affiliation: | Ye Xuting,Li Jinying,Sha Jihong et al. Department of Central Laboratory,the Second Military Medical University,Shanghai 200433 |
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| Abstract: | Immunogold silver staining was applied for scanning electron microscopy, study on the relationship of band 3 expression, distribution among normal erythrocytes, erythrocytes from iron deficiency anemia, and RBC crytoskeleton. The results suggested: a large number of positive markers were well distributed in normal erythrocytes, and the band 3 expression degree of iron deficiency anemia was relevant to the deformation of erythrocytes. It was indicated that iron deficiency anemia led to lack of band 3 and influenced the stability of RBC crytoskeleton. |
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| Keywords: | erythrocyte crytoskeleton band 3 scanning electron microscopy |
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