| 椭圆背角无齿蚌(Anodonta woodiana elliptica Heude)血清类免疫球蛋白的初步研究 |
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| 引用本文： | 胡晓,张洪渊,石安静,周翔.椭圆背角无齿蚌(Anodonta woodiana elliptica Heude)血清类免疫球蛋白的初步研究[J].四川大学学报(自然科学版),2002,39(3):552-556. |
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| 作者姓名： | 胡晓 张洪渊 石安静 周翔 |
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| 作者单位： | 四川大学生命科学学院,成都,610064 |
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| 基金项目： | 国家自然科学基金 (39970 5 77) |
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| 摘 要： | 采用免疫消浊法，检测出健康椭圆背角无齿蚌血清中存在着3种类哺乳动物免疫球蛋白分子。测定了手术创伤前后及不同pH值的水体中类免球蛋白的含量，发现3种类免疫球蛋白分子在损伤后含量均有明显升高；环境pH值对类免疫球蛋白基本无影响。运用硫酸铵沉淀和柱层析法分离纯化了类IgM蛋白，并分析了部分性质。作者认为，蚌血清中所含的类免疫球蛋白在其免疫防御系统中发挥着重要作用。
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| 关 键 词： | 类免疫球蛋白 椭圆背角无齿蚌 血清 免疫因子 |
| 文章编号： | 0490-6756(2002)03-0552-05 |
Preliminary Stucy of Serum Immunoglobulin-Like Proteins From Anodonta woodiana elliptica Heude |
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| HU Xiao,ZHANG Hong yuan,SHI An jing,ZHOU Xiang.Preliminary Stucy of Serum Immunoglobulin-Like Proteins From Anodonta woodiana elliptica Heude[J].Journal of Sichuan University (Natural Science Edition),2002,39(3):552-556. |
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| Authors: | HU Xiao ZHANG Hong yuan SHI An jing ZHOU Xiang |
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| Abstract: | Three kinds of serum immunoglobulin like proteins in Anodonta woodiana elliptica Heude,Their contents were measured with the method of nephelometry,and these value changed obviously after operation in the mantle Howeer,the change of environment(water pH value)had no obvious effections on the level of immunoglobulin like proteins,An IgM like protein was isolated by Sephadex G 200 gel filtration follwing DEAE Sephadex A 50 ion exchange chromatography,those proteins may play a very important role in the immunc systerm of Anodonta woodiana elliplica Heude. |
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| Keywords: | immunoglobulin like protein Anodonta woodiana elliptica haemolymph immune factor |
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