| 动物的毛与人发角蛋白组分的比较研究 |
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| 引用本文： | 何学民.动物的毛与人发角蛋白组分的比较研究[J].动物学研究,1992,13(2):153-159. |
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| 作者姓名： | 何学民 |
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| 作者单位： | 华东师范大学，司法部司法鉴定科学技术研究所 上海 200062 |
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| 摘 要： | 本文用SDS-聚丙烯酰胺凝胶电泳(SDS-PAGE)对10科18种50份动物毛与人发进行了角蛋白组分分析。结果证实,动物的毛与人发角蛋白组分的主要差异在<18.500低分子量区域;不同种属的动物毛角蛋白组分也存在明显差异;大熊猫毛的角蛋白组分与小熊猫和黑熊的相比有显著不同。不同种属动物毛角蛋白组分的差异对动物分类学研究能提供有参考价值的实验依据。
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| 关 键 词： | 毛发 角蛋白 动物分类学 |
COMPARATIVE STUDIES OF KERATIN COMPONENTS ON HAIRS OF ANIMALS AND HUMAN |
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| He Xuemin.COMPARATIVE STUDIES OF KERATIN COMPONENTS ON HAIRS OF ANIMALS AND HUMAN[J].Zoological Research,1992,13(2):153-159. |
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| Authors: | He Xuemin |
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| Abstract: | Hair keratins from a total of 50 individuals belonging to 10 families and 18 species have been analyzed by means of SDS-polyacrylamide gel electroph-oresis (SDS-PAGE). Animal hairs differ mainly from human hair in the range of low molecular weight components ( <18500 dalton). There are obviously differences among various animal species. Ailuropode melanoleuca hair is greatly different from Ailurus fulgens hair and Selenarctos thibetanus hair. Based on this observation, the paper describes a difference of keratin component from animal hairs, which provides useful information for hair comparision in animal taxonomy. |
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| Keywords: | Hair Keratin SDS-PAGE Animal taxonomy |
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