| 关于氨基酸等电点计算的讨论 |
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| 引用本文： | 石庆华.关于氨基酸等电点计算的讨论[J].新疆农业大学学报,1995(4). |
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| 作者姓名： | 石庆华 |
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| 摘 要： | 氨基酸作为蛋白质的基本组成单位，成为蛋白质化学中不可缺少的重要内容。氨基酸是一种两性化合物，随溶液的ｐＨ值不同，可能出现三种状态：带正电荷，带负电荷，净电荷为零。根据氨基酸的这三种不同状态，采用５种方法计算氨基酸的等电点。
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| 关 键 词： | 氨基酸，等电点，平衡常数 |
Discussion of Amino acid Iso-Elecrzic Point(pI) Calculation |
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| Shi Qinghua.Discussion of Amino acid Iso-Elecrzic Point(pI) Calculation[J].Journal of Xinjiang Agricultural University,1995(4). |
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| Authors: | Shi Qinghua |
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| Institution: | Department of Biological Sciences |
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| Abstract: | As Protein's basic constituted units,amino acid is a vital research content in protein chemistry.Amino acid is an amphotesic complex,it may appear three electrxic forms along with the change of solution pH:positive,negative and neutral.Iso-electric point(pI)of amino acid can be calculated according to five methods,based on these three different forms. |
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| Keywords: | amino acid Iso-electsic point(pI) equilibzium constant |
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