抗砷性,arsenic resistance
1)arsenic resistance抗砷性
1.To examine the expression of ATP-binding cassette transporter A1 in eukaryotic cells and the effect of arsenic resistance after transfect the eukaryotic expression vector.1/ABCA1转染真核细胞后,在细胞中的表达及对细胞抗砷性的影响。
2.Objective: To set up the arsenic resistance cell model by chronic arsenite sodium exposure of human Bone marrow Mesenchymal Stem Cells and detect the arsenic resistance relative genes .方法:常规条件下分离培养人骨髓间充质干细胞,检测部分生物学特性;实验组用1μmol/L的亚砷酸钠诱导〉14周,对照组不加砷剂平行培养;48小时急性砷毒性试验检测细胞生存率;免疫荧光染色及荧光激活细胞分选术鉴定诱导前后细胞表面分子;流式细胞术进行细胞周期及凋亡检测;实时定量PCR检测不同诱导时间金属硫蛋白MT1E、多药耐药蛋白基因MRP1、人类抗砷相关基因HARRG的表达丰度;软琼脂试验检测细胞是否发生恶性转化;实验组细胞获得抗砷性之后,抽提并纯化实验组和对照组细胞总RNA,分别与Affymetrix UC133 plus 2。
英文短句/例句

1.Advance on Studies of Arsenic-resistant Microorganisms and Molecular Mechanisms抗砷性微生物及其抗砷分子机制研究进展
2.The Influence of ABCA1 on Arsenic Resistance in Mammalian Cell;ABCA1基因对哺乳动物细胞抗砷性影响的研究
3.Mechanisms for the Accumulation of and the Resistance to Arsenic, Selenium and Antimony in Plants植物对砷、硒、锑的富集及抗性机理研究
4.Effects of Arsenic Stress on Activities of Antioxidant Enzymes in the Fronds of Plants with Different Abilities to Accumulate Arsenic砷胁迫对不同砷富集能力植物叶片抗氧化酶活性的影响
5.Diversity of Arsenite-resistant Bacteria from Deep Sea Sediments of Ocean Ridge;深海洋中脊沉积物砷抗性菌的多样性分析
6.Preparation and Anti-hepatoma Effect of Magnetic Poly D,L-lactide-co-glycolide Phenylarsine Oxide Nanoparticles;磁性氧化酚砷纳米微球制备与抗肝癌研究
7.Effect of Arsenic Trioxide on Antioxidant Abilities and Proliferative Activities of Marrow Cells in Rats;三氧化二砷对小鼠骨髓细胞抗氧化能力及增殖活性的影响
8.Study on Antitumor Effects of Arsenic Trioxide Combined with Interferon on Mouse Melanoma;三氧化二砷联合干扰素抗恶性黑色素瘤作用实验研究
9.Studies on the Correlation between DNA Methylation and As_2O_3 Against Marek s Disease;DNA甲基化与三氧化二砷抗马立克氏病相关性的研究
10.The Antitumor Effect and Mechanisms Study of Arsenic Trioxide on 615 Inbreeding Mice Experimental Gastric Cancer;三氧化二砷对615系小鼠移植性胃癌的抗癌作用及机制研究
11.Characterizations of Phytase and Response of Antioxidative System in Pteris Vittata L. under Arsenic Stressed Conditions;蜈蚣草植酸酶特性和抗氧化系统对砷胁迫的响应研究
12.Isolation,identification and 16S rDNA sequences analysis of arsenic-resisting bacteria from mine tailing dumps of Tongling in Anhui Province安徽铜陵尾矿堆中三价砷抗性菌株的分离、鉴定及16S rDNA分析
13.Subchronic Exposure to Arsenic on Antioxidation in Liver and Brain in Mice亚砷酸钠亚慢性染毒对小鼠肝和脑组织抗氧化水平的影响
14.The Initial Screening of Arsenic Resistance Bacterial of the Highly Arsenic Environment of Kuitun, Xinjiang新疆奎屯地区高砷环境中抗砷菌的初步筛选
15.The Angiogenesis and Vascular Endothelial Cell Growth Factor Expression in Multiple Myeloma and the Antiangiogenesis Role of Arsenic Trioxide;多发性骨髓瘤中血管新生及血管内皮细胞生长因子表达和三氧化二砷的抗血管新生作用
16.Study on modification of kaolin and its properties of removing arsenic from water高岭土的改性及其从含砷水中除砷性能研究
17.Inducing Arsenic -resistance Cells with Human Bone Marrow-derived Mesenchymal Stem Cells;用人骨髓间充质干细胞诱导抗砷细胞
18.A compound of arsenic with a more electropositive element.砷化物带有较多盐基性成份的砷化合物
相关短句/例句

arsenic-resisting bacteria砷抗性菌
1.Isolation,identification and 16S rDNA sequences analysis of arsenic-resisting bacteria from mine tailing dumps of Tongling in Anhui Province安徽铜陵尾矿堆中三价砷抗性菌株的分离、鉴定及16S rDNA分析
3)Arsenic-resistant microorganisms抗砷性微生物
4)arsenic-resistance抗砷
1.Objective To study the roles of MDR1 and MRP1 gene in acquired arsenic tolerance in chronic arsenic-exposed(CAsE) cells for arsenic-resistance gene research.目的研究多药耐药基因(MDRI)、多药耐药相关蛋白基因(MRP1)在长期砷暴露的细胞获得对砷的耐受过程中的作用,为抗砷机制的研究提供基础依据。
5)arsenic resistance gene抗砷基因
1.3kb Hin d Ⅲ fragment harboring the arsenic resistance genes from plasmid pUM3 was subcloned into the wide-host-range IncQ plasmid pMMB24 and a new arsenic resistance plasmid pSDRA3 with tac promoter was constructed by using the recombinant technique in vitro.利用DNA体外重组技术,将质粒载体pUM3上的抗砷基因片段亚克隆到含有强启动子(tac启动子)并具有广泛寄主范围特性的IncQ族质粒pMMB24上,成功构建了含有强启动子的抗砷质粒pSDRA3,以及删除调节基因片段的组成型表达的抗砷质粒pSDRA4。
6)arsenic tolerance抗砷细胞
1.Objective To obtain stable arsenic tolerance in bone marrow mesenchymal stem cells(MSCs).目的利用低剂量NaAsO2诱导骨髓间充质干细胞MSCs,获得抗砷细胞,探讨抗砷机制。
延伸阅读

氧化砷,三氧化二砷CAS:   1327-53-3 分子式:  As2O3 分子质量: 197.84 熔点:    315℃ 中文名称: 氧化亚砷;三氧化二砷;亚砷酐;砒霜;白砒;三氧化砷;亚砷酸酐;氧化砷,三氧化二砷;白砷石英文名称: Arsenous oxide;Arsenic trioxide;Arsenious acid anhydride;White arsenic;acide arsenieux