氨基酸的等电点与pKa的关系  

ON THE RELATIONSHIP BETWEEN ISOELECTRIC POINT AND pKa VALUES OF THE AMINO ACIDS

作　　者：刘崇凤[1] 付彩霞[1] 

机构地区：[1]滨州医学院化学教研室,山东省滨州市256603

出　　处：《曲阜师范大学学报（自然科学版）》1996年第1期97-99,共3页Journal of Qufu Normal University(Natural Science)

摘　　要：根据氨基酸的电离平衡 ,讨论了碱性和酸性氨基酸的等电点与 pKa的关系 。Based on the ionized equilibrium of amino acids, the relationship between isoelectric point and pKa values of the acidic and basic amino acid is discussed. And a calculating formula of isoelectric point of amino acids is concluded.

关 键 词：电离平衡 等电点 氨基酸 PKA 

分 类 号：O623.736[理学—有机化学]