B antigen

Serum hepatitis B antigen - antibody system in patients with

150例AFP阳性原发性肝癌血清HBV抗原抗体模式分析

Experimental study of detecting coxsackie virus B antigen by immuno-PCR method

免疫-PCR法检测柯萨奇病毒B组抗原的实验研究

The concentration of HBV-DNA in serum was related to hepatitis B antigen .

与乙型肝炎抗原呈正相关。

Cloning and identification of MDV B antigen gene

马立克氏病病毒（MDV）B抗原基因的克隆及鉴定

Expression of the Partial B Antigen of the Marek 's Disease Virus in E. coli

鸡马立克氏病病毒B抗原片段在大肠杆菌中表达

Hepatocellular carcinoma and hepatitis B antigen

肝细胞癌与乙型肝炎抗原的关系

Hepatitis B antigen was positive in 69.8 % . PLC with cirrhosis accounted for 81.6 % .

肝癌患者B型肝炎带病毒率69.8%，合并肝硬变81.6%。

Expression of Chicken Marek 's Disease Virus ( MDV ) B Antigen in Transgenic Tobacco

鸡马立克氏病病毒（MDV）B抗原基因在烟草中的初步表达

Hepatitis B Antigen Immunosensor Based on Thiourea-Glyoxal by SAM

基于硫脲-乙二醛层层自组装电流型乙肝抗原免疫传感器

Comparative studies of serological typing and HLA-A , B antigen genotyping with PCR using sequence-specific primers

PCR-SSP法HLA-A、B基因分型与血清学分型的比较

Finally , the cloned B antigen gene was identified by restriction endonuclease analysis , DIG probe hybridization and DNA sequencing .

通过内切酶分析、地高辛（DIG）&探针原位杂交、DNA序列测定，确认克隆的B抗原基因正确。

Methods Viable count was carried out , the inactivation on hepatitis B antigen ( HbsAg ) and the degradation of formaldehyde were detected .

方法用活菌计数，乙肝表面抗原破坏以及甲醛降解率测定等方法。

Results Hepatitis B antigen was detected in 11 patients ( 31.4 % ), significantly higher than the incidence of HBsAg carrier rate in general population ( P < 0.01 ) .

结果血清HBV感染阳性11例（31.4%），远高于普通人群的携带率。

The A or B antigen contained in type A or type B blood could neutralize partial IgM antibodies , but anti AB antibodies containing IgG could not be neutralized .

尽管A型、B型人的血中分别含有A或B抗原可以中和部分IgM抗体。含有IgG的抗AB抗体也不能被中和。

Methods DNA samples and were obtained from 34 clinical patients , and serological typing with monoclonal antibody ( mAb ) and HLA-A and , B antigen genotyping with PCR-SSP were performed .

方法用PCR-SSP以及单克隆抗体血清学分型技术对HLA-A、B分型并比较。

Objective To establish the model of primary human hepatocytes absorption with hepatitis B antigen ( HBsAg ) and infection with hepatitis B virus ( HBV ) in vitro , for the future study on recombinant micromolecule antibody-Fab effect .

目的研究建立人肝细胞体外乙型肝炎病毒（HBV）感染模型和乙型肝炎表面抗原（HBsAg）黏附模型，为后期研究小分子抗体Fab的作用打下基础。

Objective To observe the enzymolysis effect of α - galactosidase on anthropoid human B antigen of the macacas and to explore the impact of enzyme-treatment by α - galactosidase on the structure and function of RBC .

目的观察α半乳糖苷酶对猕猴类人B抗原的酶解效果，探讨α半乳糖苷酶酶解对猕猴红细胞结构、功能的影响。

The specifity of the antigens of Cysticercus cellulosae , including crude antigen , B antigen , antigen components separated by isoelectric focusing and antigen purified by the affinity chromatography with specific McAb , were appraised with the indirect ELISA .

应用间接ELISA对囊虫粗抗原、B抗原、用等电聚焦技术分离的抗原组分及特异McAb亲和层析抗原的特异性作了评价，结果均不理想。

Conclusion The dominant strain of influenza virus was influenza B-virus in Beijing from November , 2004 to March , 2005.The rapid Flu A + B antigen kit with enzyme immunoassay is a rapid and effective method of influenza virus detection and subtype identification .

结论北京地区2004年11月~2005年3月流感流行季节流感病毒以B型为优势株。流感快速诊断试剂盒可快速、准确地检测出流感病毒及型别。

Conclusion The detection of HLA-B27 and related B antigen in the patients of ankylosing spondylitis is beneficial to diagnosis the disease , and find the antigen cross reaction , the abnormal of humoral immunity and anti-nucleolus antibody are closely related to the HLA-B27 .

结论检测强直性脊柱炎患者HLA-B27及相关B抗原有助于疾病诊断和抗原交叉反应的分析，体液免疫异常及自身抗体的出现与HLA-B27密切相关。

The Improvement on the Test Means of Hepatitis B Surface Antigen

乙肝表面抗原检测方法的优化研究

Study on Hepatitis B Surface Antigen in Transgenic Ginseng Cell Line

人参愈伤组织细胞系表达乙肝病毒表面抗原的研究

Expression and Significance of Hepatitis B Virus Antigen in Liver Tissues

乙肝病毒抗原在肝组织的表达及意义

Comparison of three methods for detection of antibody against hepatitis B core antigen

三种方法检测乙型肝炎核心抗体的比较

Study on Stability of Recombinant Hepatitis B Surface Antigen

重组乙肝表面抗原稳定性研究

Application of Statistics in Hepatitis B Surface Antigen Survey

数理统计在普查乙肝表面抗原中的应用

The Experimental Study of Hepatitis B Surface Antigen ( HBsAg ) Vaccine

乙型肝炎表面抗原疫苗实验研究

Expression of Hepatitis B Surface Antigen Gene in Ginseng Cell

乙肝病毒表面抗原基因在人参细胞中的表达

Study on the inactivation effect of ozone on hepatitis B surface antigen

臭氧对乙型肝炎病毒表面抗原灭活效果的研究

Confirmation and analysis of weak reactive hepatitis B surface antigen

乙型肝炎病毒表面抗原弱反应性样本的确认与分析