| 聚苯乙烯免疫检测球珠的表层改性及其性能 |
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| 引用本文： | 李汝宜,赖青莲,麻文英. 聚苯乙烯免疫检测球珠的表层改性及其性能[J]. 高分子学报, 1987, 0(6): 467-470 |
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| 作者姓名： | 李汝宜 赖青莲 麻文英 |
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| 作者单位： | 中国药品生物制品检定所 北京(李汝宜，赖青莲)，中国药品生物制品检定所 北京(麻文英) |
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| 摘 要： | <正> 随着免疫检测在生物医学研究及临床诊断中的发展和应用,七十年代后期由高聚物制成的乳胶或球珠作为免疫载体亦得到较快的发展;八十年代以来有多种产品问世,其中聚苯乙烯球珠及检测板、盒国外已有专厂生产。 由于聚苯乙烯球珠对免疫体、酶等的固定系物理吸附,在制备及检测过程中,这些蛋
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| 关 键 词： | 聚苯乙烯球珠 改性 免疫检测 苯乙烯-丙烯酸共聚体 肝炎B的检测 |
| 收稿时间： | 1986-08-30 |
MODIFICATION OF THE SURFACE LAYER OF POLYSTYRENE IMMUNOASSAY BEADS AND IT''''S PROPERTIES |
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| LI Ru-yi,LAI Qing-lian,MA Wen-ying. MODIFICATION OF THE SURFACE LAYER OF POLYSTYRENE IMMUNOASSAY BEADS AND IT''''S PROPERTIES[J]. Acta Polymerica Sinica, 1987, 0(6): 467-470 |
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| Authors: | LI Ru-yi LAI Qing-lian MA Wen-ying |
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| Affiliation: | National Institute for the Control of Pharmaceutical and Biological Products; Beijing |
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| Abstract: | A Covalently bounded immunoassay beads has been prepared by entanglment styrene-acrylic acid copolymer to the surface layer of polystyrene beads, then the protein (Hepatitis B antibody) bounded with the functional group (carboxylic acid) in the modificated layer .The methods of preparation, the influence of the conditions of preparation and immersion of the copolymer on the properties of modificated beads and the results of testing for the Virus of Hepatitis B are discribed. |
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| Keywords: | Polystyrene bead Modification Immunoassay Styrene-Acrylic acid copo- lymer Detection of Hepatitis B |
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