Objective To investigate the frequency of heterozygous α 1 antichymotrypsin(α 1 ACT) deficiency and the types of gene mutation in childhood asthma. 目的评估儿童哮喘α1抗糜蛋白酶(α1ACT)杂合缺失频率及基因突变类型。
Immunohistochemical Studies of Lysozyme, α_1 Antitrypsin, and α_1 Antichymotrypsin in Gastric Carcinoma Tissues 胃癌组织溶菌酶、α1抗胰蛋白酶及α1抗凝乳蛋白酶的免疫组化研究
Objective To understand the phenotype distribution profile of α 1-antichymotrypsin(α 1-ACT) in the Han population in Guangzhou municipality so as to decide whether geographical factors affect the distribution of α 1-ACT phenotypes. 目的了解广州市汉族人群α1-抗糜蛋白酶(α1-ACT)表型的分布情况,探讨地理环境是否影响α1-ACT的表型分布。
Objective To study the role of α 1 antichymotrypsin(α 1 ACT) in the pathogenesis of childhood asthma for providing a theoretical base for prevention and treatment of childhood asthma. 目的探讨α1抗糜蛋白酶(α1antichymotrypsin,α1ACT)在哮喘发病中的作用,为哮喘防治提供理论参考。方法应用火箭免疫电泳技术检测30例哮喘患儿和30例健康儿童血浆α1ACT水平。
Objective: To understand the situation of α 1 antichymotrypsin gene point mutations of childhood asthma. 目的:了解儿童哮喘α1抗糜蛋白酶(α1antichymotrypsin,α1ACT)基因点突变情况。
The association between microsatellite polymorphism of α 1 antichymotrypsin gene and Alzheimer's disease 阿尔茨海默病与α1-抗糜蛋白酶基因微卫星多态性的相关研究