法医学杂志

法医学杂志 ›› 1990, Vol. 0 ›› Issue (4): 1-4+2.

• 论文 •    下一篇

中国(辽宁地区)汉族唾液酸性富含脯氨酸蛋白(APRPs)多型分布的研究

庞灏;贾静涛;胡忠国;   

  1. 中国医科大学法医学系法医血清学教研室,中国医科大学法医学系法医血清学教研室,中国医科大学法医学系法医血清学教研室,
  • 发布日期:1990-08-25 出版日期:1990-08-28

On the Distribution of Acidic Proline-Rich Proteins (APRPs)Phenotypes in Chinese Han Population (Liaoning Area)

PANG HAO; JIA JINGTAO; HU ZHONGGUO DEPARTMENT OF FORENSIC SEROLOGY, FACULTY OF FORENSIC MEDICINE, CHINA MEDICAL UNIVERSITY, SHENYANG   

  • Online:1990-08-25 Published:1990-08-28

被引次数

7

摘要： <正> 酸性富含脯氨酸蛋白(Acidic Prolin e-rich Proteins, APRPs)是在唾液中存在的,对牙齿的健康起保护作用的一类重要蛋白质.它由五种主要的蛋白质系统构成:富含脯氨酸蛋白(Proline-rich Proteins, Pr)、双带蛋白(Double-band Proteins, Db)、唾液酸性蛋白(Salivary Acidic Protein, Pa)、等电聚焦多型蛋白(Isoelectric Focusing Variant Proteins, PIF)和SDS电泳多型蛋白(SDS Electrophoretic Variant Protein, As).自从1973年Azen等应用碱性聚丙

Abstract: The distribution of salivary acidic Proline-rich Proteins Phenotypes were studied using the ultra-thin PAGIEF technique in 258 Chinese Han population in Liaoning area. The gene frequencies were as follows: Pr~1 0.8101, Pr~20.1899; Db~+0.0416, Db~-0.9584; Pa~+0.1717, Pa~-0.8283; PIF~+0.6647, PIF~-0.3353. The observed numbers of the phenotypes were in good agreement with the expeced numbers under the Hardy-Weinberg equilibrium. The gene frequenciet among the Chinese and other populations were compared.