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近年来,对乙型肝炎病毒前S_1蛋白抗原及其抗体的研究进展较快,并发现其抗原在HBV感染肝细胞后引起机体的免疫反应有重要作用。为其评价前S_1蛋白及其抗体的检测对乙型肝炎的诊断价值及临床意义,我们采用ELISA法检测前S_1蛋白及其抗体对110例乙肝病毒感染者及50例健康人群进行检测,同时用检测HBV—DNA(PCR法)及各种乙肝病毒的血清学模式,现报告如下。1 材料与方法1.1 受检对象110例患者均来自于本院门诊及住院患者,HBV血清学感染模式阳性程度不等。健康对照人群50例,其中30例为
In recent years, the research on hepatitis B virus S 1 protein antigen and its antibody has progressed rapidly, and found that its antigen plays an important role in causing the body’s immune response after HBV infection of liver cells. To evaluate the diagnostic value and clinical significance of pre-S 1 protein and its antibody for hepatitis B, we detected the pre-S 1 protein and its antibody against 110 hepatitis B virus-infected patients and 50 healthy people by ELISA, Detection of HBV-DNA (PCR method) and various serological patterns of hepatitis B virus, are as follows. 1 Materials and Methods 1.1 subjects were 110 patients were from our hospital and hospitalized patients, HBV seropositivity patterns ranging from positive. 50 healthy control population, of which 30 cases