毛发角蛋白

单根毛发角蛋白的分离与分析

Isolation and analysis of single hair keratin

目的了解毛发角蛋白家族在正常人头皮毛囊中的分布情况。

Objective To study the distribution of the hair keratin family in normal scalp hair follicles .

发现人与动物毛发角蛋白组分的PAGIEF谱型有显著差异；

The results showed that the PAGIEF pattern of keratin composition for human hairs is obviously different from those of animal hairs .

人与动物毛发角蛋白组分的等电聚焦图谱分析

Isoelectric focusing analysis of human and animal hair keratins

某些灵长类毛发角蛋白的等电聚焦分析

Analysis of some primate keratins by isoelectric focusing

除低硫和高硫蛋白以外，毛发角蛋白中还可能存在一种极低硫蛋白，分子量位于22000～32000范围。

Besides the low and the high-sulphur protein , hair keratins may contain a very low-sulphur protein which mainly is in the range of 22,000 ~ 32,000 dalton .

作者认为毛发角蛋白中含巯基蛋白的差异可为动物分类学和法医学在进行毛发比较鉴别方面提供新的重要信息。

This paper describes a variation in the low and the high-sulphur protein from hair keratins , which provides new information for hair comparison in animal taxonomy and forensic medicine .

超微结构和组织学分析显示，该突变鼠的毛发结构异常，角蛋白表达减少。

Ultrastructural and histological analyses show abnormal hair structures and reduced hair keratins in these mutants .