蛋白核
- 与 蛋白核 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The omp17.3 gene of Brucella abortus was amplified by PCR and then the amplicon was cloned into the eukaryotic expression plasmid pcDNA3.1 to construct a recombinant plasmid pcDNA3.1-omp17.3. Then the recombinant plasmid pcDNA3.1-omp17.3 was transfected into COS7 cells, and the expressed OMP 17.3 was detected by Western-blotting.
采用PCR方法扩增了布鲁氏菌17.3ku外膜蛋白编码基因,并将该基因克隆至真核表达载体pcDNA3.1中,成功构建了真核表达质粒pcDNA3.1-omp17.3.pcDNA3.1-omp17.3转染COS-7细胞后,通过Western-blotting检测到了17.3ku蛋白的瞬时表达。
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In the process of spermiogenesis, the proximal and distal centrioles translocate to the rear of the spermatid nucleus where the proximal centriole is attached, while the distal centriole elaborates the flagellum. The fluorescent centrin protein was seen to be located in basal body of flagellum. But the fluorescent spots could not be detected in the epididymal mature spermatozoa.
在精子变态分化过程中,近端和远端中心粒向核后方移动,近端中心粒附在核后膜上,远端中心粒伸出鞭毛,荧光显示Centrin蛋白位于伸出鞭毛的基部,但在成熟精子中该蛋白消失。
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Each of these bundles is called a nucleosome, and many nucleosomes are bound together by the continuing strand of DNA, which forms a string of beads that further coils to form one of two kinds of chromatin, either euchromatin or heterochromatin.
所有细胞核的最显著的特点就是染色体,由DNA和组蛋白所组成的染色质构成,DNA绕行在由4个相似的组蛋白分子结合而形成的柱状的芯上,这一结构称为核小体,核小体之间由连续的DNA链连接,形成串珠样结构,进一步盘曲形成常染色质或异染色质。
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Up-regulated proteins under salt stress include an ABC transporter permease, glycerol-3-phosphate permease, pyrimidine nucleotide transporter, formate dehydrogenase, and down-regulated proteins include succinate dehydrogenase iron-sulfur subunit, flavoprotein subunit, cytochrome b-556 subunit, and a hypothetical membrane protein similar to charperone DnaJ. Some of these changes were further verified by enzyme activity assay.
盐胁迫诱导上调表达的蛋白包括ABC型转运蛋白,3-磷酸甘油透性酶,嘧啶核苷转运蛋白和甲酸脱氢酶;下调表达的蛋白包括琥珀酸脱氢酶铁硫亚基、黄素蛋白亚基、细胞色素b556亚基,以及分子伴侣DnaJ的同源蛋白,酶活力测定结果表明胁迫条件下上述蛋白的活性变化与表达量变化相一致。
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The core DNA sequences of DNase Ⅰ supersensitive sites might play an significant roles in regulating the expression of β-globin gene through the interaction with nuclear matrix and nuclear malrix proteins.
人β-类珠蛋白基因调控元件LCR中的DNaseⅠ超敏感点(HS2,HS3和HS4)的核心序列通过与核基质蛋白及核基质的相互作用调控下游β-珠蛋白基因的表达。
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Deguelin induced DNA fragmentation and apoptotic cell death in a dose-dependent manner, which was accompanied by typical morphological changes associated with apoptosis.
3鱼藤素能同时在蛋白和基因水平,以剂量依赖性方式抑制核孔蛋白Nup88、Nup214以及核磷蛋白NPM的表达。
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Immunocytochemical staining was used to identify sarcomeric actin and intercalated disc-like structure when the cells were cultured for additional 1 week, 2 or 3 weeks, respectively. RESULTS: Sarcomeric actin positive cells were observed in 1 week, 2 or 3 weeks after 5-aza treatment. Some cells stained positive for connexin43 at 1 week and 2 weeks after 5-aza treatment, with brown pellet located dispersively around nucleus.
结果: 5-aza处理后1周、2周、3周均可见横纹肌肌动蛋白染色阳性细胞。5-aza处理后1周及2周连结蛋白43在部分细胞上表达:呈核周散在分布的棕黄色颗粒,5-aza处理后3周连结蛋白43 在细胞密度大的区域呈核周聚集成线形分布的棕黄色颗粒,个别细胞间可见此结构,类似正常心肌的闰盘结构。
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SFO stimulation induced stable and significant drinking behavior and Fos protein expression in 8 areas of the forebrain (organum vasculosum of the lamina terminalis, median preoptic nucleus, paraventricular nucleus, supraoptic nucleus, lateral hypothalamic area, perifornical dorsal area, substantia innominata and thalamic reuniens nucleus), and in 3 areas of the hindbrain (area postrema, solitary tract nucleus and lateral parabrachial nucleus).
结果显示,刺激SFO能诱发明显的饮水行为,与此同时,前脑8个部位(终板血管器官、正中视前核、室旁核、视上核、下丘脑外侧区、穹窿周核背侧区、丘脑联合核和无名质)和后脑3个部位(最后区、孤束核和臂旁外侧核)的Fos蛋白表达明显增强。
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The results of protein synthesis of NT embryos indicated that the protein synthesis pattern of NT embryos and fertilized eggs was similar. 19. 2 KD protein existed in 32-cell stage donor embryos disappeared in NT embryos at the pronuclear stage, however, this protein was reprogrammed to reappeared in 32-cell stage NT embryos.
七、核移植胚的蛋白合成分析结果表明,原核期核移植胚与原核期受精卵具有相同的合成模式。32-细胞期供体胚中的19.5KD蛋白在原核期重组胚中消失,而在32-细胞期重组胚中再度出现,发生了蛋白合成的重序过程。
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By using multi-dimensional nuclear magnetic resonance method we have studied the folding mechanism of staphylococcal nuclease in vitro; the tertiary interactions for folding of SNase fragments into native-like conformation; the interaction between SNase N- and C-terminal subunits; the relationship of enzyme activity with folding and dynamic states of SNase; the structural properties of enzyme protein while exert its function. We have studied the internal motions of thermophilic Archaea protein Ssh10b and mechanism of its heat-resistance using the NMR 1H-15N relaxation and H/D exchange methods. We have determined the 3D solution structure of human translationally controlled tumor protein TCTP and the Ca2+-binding site; determined the 3D crystal structure of human mitoNEET, a novel protein from distinct groups of iron-sulfur proteins; determined the 3D solution structure of a novel chromatin protein Cren7. Determination of SNase-DNA and Archaea protein-DNA complex structures are in progress.
运用异核多维核磁共振方法研究了金黄色葡萄球菌酶体外折叠机制,酶蛋白片段体外折叠成类天然溶液三维构象的三级相互作用力,酶蛋白亚基间的相互作用,酶蛋白的折叠以及内运动状态与酶活力的关系,酶蛋白发挥功能时的结构特性;运用NMR的1H-15N 驰豫和H/D交换方法研究了嗜热古菌蛋白质Ssh10b双体结构内运动特性,热稳定性机制;确定了人翻译控制的肿瘤蛋白TCTP蛋白的溶液三维结构及其钙离子的结合部位;确定了一类新的铁硫蛋白家族蛋白人线粒体膜上mitoNEET蛋白的晶体结构;确定了一个新型的染色质蛋白Cren7的溶液三维结构;正在研究金黄色葡萄球菌酶及嗜热古菌蛋白质与DNA复合体的溶液三维结构。
- 推荐网络例句
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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.
从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。
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The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.
集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐
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The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很,以良性病变为主。