1) P4 promoter
P4启动子
1.
Objective:To clone the HBV X and P4 promoter gene of human IGF-Ⅱ,and then construct HBVX-EYFP eukaryotic expression plasmid and pGL3-Basic eukaryotic expression vector under P4 promoter,preliminary investigate HBx\' effect on the activity of P4 promoter,to provide the groundwork for exploring the HBx\' effect on the methylation of P4 promoter of IGF-Ⅱand its cellular signal transduction access.
目的:构建乙型肝炎病毒(Hepatitis B Virus,HBV)HBx蛋白表达载体pEYFP-C1-X及人IGF-Ⅱ基因P4启动子调控的荧光素酶报告载体pGL3-P4,并初步探讨HBx蛋白对IGF-Ⅱ基因P4启动子活性的影响,为下一步研究HBx蛋白对IGF-Ⅱ基因P4启动子甲基化状态的影响及其细胞信号转导通路奠定基础。
2) P_4
P4
1.
Study on changes of plasma 17β-E_2,P_4 values of ostrich in different reproductive stages;
用RIA法对鸵鸟不同繁殖状态下血浆17β-E2,P4的水平变化规律进行了研究。
3) profile of plasm P_4
P4含量波动
4) promoter/non-promoter
启动子/非启动子
5) promoter
[英][prə'məʊtə(r)] [美][prə'motɚ]
启动子
1.
A DNA Autonomous Replication Origin with Promoter Function in Yeast;
一个具有启动子功能的酵母DNA自主复制起始区
2.
Construction of recombinant of luciferase promoter reporter gene of endothelial-overexpressed lipopolysaccharide-associated factor 1;
人内皮细胞高表达脂多糖相关因子1启动子荧光素酶报告基因重组体的构建
3.
Effect of Aspirin on humanα_2(Ⅰ) collagen promoter induced by rhCD40L;
rhCD40L及阿司匹林对人I型胶原α_2(I)链启动子活性表达的影响
6) 35s promoter
35s启动子
1.
The quantitative competitive polymerase chain reaction (QC-PCR) system of using 35S promoter heterologous template for the detection of genetically modified maize was developed in this study.
建立了玉米转基因成分中35S启动子非同源模板的竞争定量PCR检测系统。
2.
However, the most generally used consititutive CaMV 35S promoter often fail in some incidences, especially for those genes in male organgenesis and male gametogenesis.
然而,在拟南芥遗传学研究中最常用的花椰菜花叶病毒35S启动子在花器官中,尤其在雄蕊中往往并不能做到持续而强烈地表达目的基因,所以有利用35S启动子无法互补突变体表型,或者观察不到异位表型的事例的报导。
3.
And also it is strong recommended that the biosafe construct should have no any uncertain element and exogenous DNA sequence such as antibiotics gene,35S promoter etc.
本研究以pCAMBIA1300载体为基础,基因操作去除pCAMBIA1300质粒上的潮霉素抗性基因和花椰菜花叶病毒的35S启动子序列,构建了两种只含有水稻蜡质基因启动子引导蜡质基因反义片段的表达载体,p13AWY-1和p13AWY-2。
补充资料:[styrene-(2-vinylpyridine)copolymer]
分子式:
分子量:
CAS号:
性质:学名苯乙烯-2-乙烯吡啶共聚物。微黄色粉末或透明小颗粒晶体。无臭,无味。不溶于水,溶于酸、乙醇、丙酮、氯仿。有抗水、防潮性能,适用于多种药片的包衣等。
分子量:
CAS号:
性质:学名苯乙烯-2-乙烯吡啶共聚物。微黄色粉末或透明小颗粒晶体。无臭,无味。不溶于水,溶于酸、乙醇、丙酮、氯仿。有抗水、防潮性能,适用于多种药片的包衣等。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条