1)B7 geneB7基因
2)B7-1 geneB7-1基因
1.Antitumor immunning treatment stimulated by B7-1 gene transfected EL-4 lymphoma;B7-1基因转染小鼠EL-4淋巴瘤协同IL-2作为瘤苗诱导的免疫治疗试验
2.Methods:B7-1 gene was transfected into osteosarcoma LM8 cells with lipofectamine mediation.方法:用脂质体(lipofectamine)介导B7-1基因和空载体pcDNA3转染LM8细胞,G418筛选得到抗性克隆,分别命名为LM8/B7-1和LM8/pcDNA3,用聚合酶链反应(RT-PCR)和流式细胞仪(FCM)鉴定转染基因的表达,采用四甲基偶氮唑蓝微量酶反应比色法(MTT)和FCM检测细胞体外增殖活性,并观察转染细胞在C3h小鼠体内致瘤能力。
3.Mehtod: The costimulatory molecule B7-1 gene and MHC class I chain-related gene A were both key gene in activated T cell , then 108 cases of HCC were blotted by immunohistochemistry of SP method, analyzed the expression semiquantitative in hepatocytes near the tumour, hepatomas, and the cells in stroma, studied the difference .结果B7-1基因和MICA基因在肝细胞癌、癌旁组织及间质淋巴细胞中均有表达;两种基因在癌组织和癌旁组织中均有明显的相关性(rs=0。
英文短句/例句
1.Experimental Study on B7-1 gene Transfection of Hepatocellular Carcinoma Cells;B7-1基因转染肝癌细胞的实验研究
2.Inhibition of growth and metastasis of gastric cancer by transfection of B7-1B7-1基因转染抑制胃癌生长和转移的实验研究
3.Antitumor Effect of Mouse and Human Hepatocarcinoma Cells Transfected by B7-1;B7-1基因转染小鼠及人肝癌细胞诱导的抗瘤效应研究
4.Construction and Eukaryoticexpression of Recombinant Retroviral Vectors Expressing B7-1 Gene of the Mouse;表达小鼠B7-1基因的重组逆转录病毒载体构建及真核表达
5.Transfection of Antisense-B7-1 into Liver Prolongs Survival of Rat Liver Graft;转反义B7-1基因治疗延长大鼠肝移植物存活时间的研究
6.The Study of the Osteosarcoma Vaccine Modified with AntiTGFβ_1 Gene and B7-1 Gene in the Immunoprotection Effect on Osteosarcoma;反义TGFβ_1和B7-1基因联合修饰的骨肉瘤疫苗对骨肉瘤免疫保护的研究
7.Effect of Transduction of Human Wide-type p53, GM-CSF and B7-1 Genes by Recombinant Adenovirus on Glioma重组腺病毒介导人野生型p53、GM-CSF和B7-1基因治疗胶质瘤的实验研究
8.Expression on human pancreatic carcinoma with adenovirus-mediated human wild-type p53,GM-CSF and B7-1 genes重组腺病毒介导的人野生型p53,GM-CSF和B7-1基因在胰腺癌细胞中的表达
9.The Analysis of Correlative Factors about Activated T Cell and B7-1, MICA Gene in HCC;B7-1及MICA基因与肝细胞癌T细胞活化的相关因素分析
10.Experimental Study on hIL-12 and hB7-1 Gene Therapy for Melanoma;人IL-12和B7-1联合基因治疗黑色素瘤的实验研究
11.Study of Cancer Vaccine with Irradiated B7-1 Transgenic Cells用射线照射的B7-1转基因细胞进行肿瘤疫苗的研究
12.Cloning and Expression of Human B7-H4 and Preparation of Mouse Monoclonal Antibodies Against Human B7-H4;人B7-H4基因的克隆、表达及鼠抗人B7-H4单克隆抗体的研制
13.Effect of B7-H4 gene transfection on growth of ovarian cancer cellsB7-H4基因对SKOV3细胞生长功能的影响
14.Preparation of Cells Transfected B7-2 and Monoclonal Antibody Against B7-2;人B7-2转基因细胞的构建及单克隆抗体的研制
15.Biological Effects of B7-H4 Gene in Ovarian Cancer CellsB7-H4基因对卵巢癌细胞生物学习性影响的研究
16.Construction and Expression Study of Anti-human B7-2 Single Chain Antibody Gene (ScFv)抗人B7-2单链抗体基因的构建及表达研究
17.Study on the Regulation of B7 Molecule Expression on Primary Acute Leukemic Cells and Gene Transfer;急性白血病细胞B7分子表达调控及基因转染的初步研究
18.Cloning, Expression and Functional Studies on Human B7-H1 Gene;人B7-H1基因的克隆、表达及其生物学功能的初步研究
相关短句/例句
B7-1 geneB7-1基因
1.Antitumor immunning treatment stimulated by B7-1 gene transfected EL-4 lymphoma;B7-1基因转染小鼠EL-4淋巴瘤协同IL-2作为瘤苗诱导的免疫治疗试验
2.Methods:B7-1 gene was transfected into osteosarcoma LM8 cells with lipofectamine mediation.方法:用脂质体(lipofectamine)介导B7-1基因和空载体pcDNA3转染LM8细胞,G418筛选得到抗性克隆,分别命名为LM8/B7-1和LM8/pcDNA3,用聚合酶链反应(RT-PCR)和流式细胞仪(FCM)鉴定转染基因的表达,采用四甲基偶氮唑蓝微量酶反应比色法(MTT)和FCM检测细胞体外增殖活性,并观察转染细胞在C3h小鼠体内致瘤能力。
3.Mehtod: The costimulatory molecule B7-1 gene and MHC class I chain-related gene A were both key gene in activated T cell , then 108 cases of HCC were blotted by immunohistochemistry of SP method, analyzed the expression semiquantitative in hepatocytes near the tumour, hepatomas, and the cells in stroma, studied the difference .结果B7-1基因和MICA基因在肝细胞癌、癌旁组织及间质淋巴细胞中均有表达;两种基因在癌组织和癌旁组织中均有明显的相关性(rs=0。
3)B7-2 geneB7-2基因
1.Expression of IL-12 and sICAM-1 in sera and CD28 on lymphocytes and detection of B7-2 gene after inoculation of EHF vaccine;EHF疫苗接种者IL-12、sICAM-1、CD28分子及B7-2基因检测
4)gene B7基因B7
5)B7-H1 geneB7-H1基因
6)B7-H4B7-H4基因
1.B7-H4 is a recently described member of costimulation factor B7 family ligand which is known to be critically involved in the down regulation of antigen-specific T cell-mediated immunity.同时检测三种卵巢癌细胞株SKOV3、3AO、A2780中B7-H4基因转录及表达情况,为进一步研究B7-H4基因的生物学特性提供细胞载体。
延伸阅读
J基因分子式:CAS号:性质:为免疫球蛋白V区与C区之间的连接区(J区)编码的基因。
