表面蛋白

变形链球菌表面蛋白V区、P区及C末端遗传多态性与龋病发生关系的研究

Relationship of the Genetic Diversity within the V-region , P-region and C-terminus of Surface Protein of Streptococcus mutans to Dental Caries

套式PCR用于海南省恶性疟原虫裂殖子表面蛋白1和2的分型研究

Genotyping of Merozoite Surface Protein 1 and 2 of Plasmodium falciparum Isolates from Hainan Province by Nested PCR

编码免疫球蛋白λ链、肺泡表面蛋白C以及与肺组织代谢有关的基因表达下调。

The genes encoding surfactant associated protein C , immunoglobulin λ chain and the genes related to pulmonary metabolism were down regulated .

目的：对不同粘附力变形链球菌临床分离株表面蛋白V区、P区编码基因进行序列测定。

Objective : To sequence V-region and P-region gene of surface protein of serotype c Streptococcus mutans clinical isolates with different adherent abilities .

变形链球菌表面蛋白pac基因A区片段在减毒鼠伤寒沙门氏菌的表达

Expression of Streptococcus mutans pac Gene Region A in Attenuated Salmonella typhimurium

变形链球菌表面蛋白遗传多态性与龋病发生关系的研究Ⅱ表面蛋白V区、P区编码基因序列的测定

Relationship between genetic diversity of surface protein of Streptococcus mutans and dental caries . ⅱ Sequence of V-region and P-region gene of surface protein of Streptococcus mutans

变形链球菌mutans表面蛋白P1对人唾液接受器研究

Study on the Human Salivary Acceptors of Streptococcus mutans MT_6R Surface Adhesin P1

变形链球菌表面蛋白PAc功能区基因重组质粒的亚克隆构建

Subcloning Construction of a Recombinant with Functional Regions of PAc Protein Encoding Gene of S. mutans

目的获取完整的变形链球菌表面蛋白PAc的编码基因pac。

Objective To obtain the complete pac gene DNA fragment of streptococcus mutans surface protein antigen .

根据间日疟原虫环子孢子表面蛋白（CSP）基因序列研制了PCR／DNA探针检测系统。

Based on the gene sequence of circumsporozoite protein ( CSP ) of Plasmodium vivax , the PCR / DNA probe detection system was prepared .

RNA和蛋白的能力，但不影响细胞表面蛋白的表达。

It was found that one hour exposure to HSP irreversibly affected the ability of activated T lymphocytes to synthesize DNA , RNA and protein .

目的：确认变形链球菌表面蛋白pac基因A区片段重组表达质粒载体pET-17b-A中的A区片段阅读框正确。

AIM : To confirm and correct the open reading frame of pac gene 's A region in pET-17b-A.

钙对变形链球菌MT6R（血清型c）表面蛋白P1粘附的影响

Effect of Calcium on Adherence ; of Streptococcus mutans MT6R ( Serotype c ) Surface Protein P1

目的了解变形链球菌表面蛋白V区、P区及C末端遗传多态性与其粘附性能的关系。

Objective To gain an understanding of the relationship between the genetic diversity within the V-region , P-region , C-terminus of surface protein of Streptococcus mutans ( serotype c ) and their adherent abilities .

结果成人MSCs是骨髓黏附细胞中有相应细胞表面蛋白表达和形态均一的细胞群。

Results Adult human MSCs were a homogenous population of adherent bone marrow cells with a distinct cell surface protein expression and morphology .

目的证实重组质粒pCIAP可编码表达具有变形链球菌S.mutans表面蛋白PAc抗原性的表达产物。

Objective To make sure that recombinant plasmid pCIA P could express the products with antigenicity of PAc protein of S.mutans .

采用培养基加载体的方法培养变形链球菌，提取细菌表面蛋白抗原Ⅰ／Ⅱ（SAⅠ／Ⅱ），可使常规从培养上清液中提取SAⅠ／Ⅱ的程序明显简化且操作方便。

Abstract The culture method used medium and carrier was studied for extracting cell surface protein antigen ( SA ⅰ / ⅱ) from Streptococci mutans .

家蚕微孢子虫（NosemaBombycis）表面蛋白提取法研究

Study on the extraction of surface protein of Nosema bombycis

bombycis的蛋白质尤其是表面蛋白为研究对象，对其进行分离纯化及其相关领域的分析研究。

Separation and Purification of the surface protein P32 . 7 of N.

结论在变形链球菌大量合成葡聚糖的条件下，表面蛋白PAc在变形链球菌对玻壁粘附过程中未起决定作用。

Conclusion Surface protein PAc might not play an important role in adherence when S. ; nutants synthesized large amount of glucan .

牛瑟氏泰勒虫P33主要表面蛋白基因的克隆民PCR诊断方法的建立

Molecular Cloning of Major Surface Protein ( P33 ) of Theileria Sergenti and Establishment of PCR Diagnosis Method of Theileria Sergenti

其中的血凝素蛋白（HA），是流感病毒主要的表面蛋白之一，负责与宿主细胞受体结合而启动病毒感染。

Hemagglutinin ( HA ), one of the major surface proteins of the influenza virus , is responsible for virus attachment to the receptor of host cells to initiate an infection .

与此同时，新加坡科学家建立建立了一种交互式的甲型H1N1流感神经氨酸酶（该病毒的一种表面蛋白）的三维模型。

Meanwhile , scientists in Singapore have created an interactive three-dimensional model of A ( H1N1 ) 's neuraminidase protein & a virus surface protein .

变形链球菌的表面蛋白抗原Ⅰ/Ⅱ（AgⅠ/Ⅱ）是其重要的毒力因子，在细菌向牙面粘附的过程中发挥重要的作用。

The surface protein antigen ⅰ / ⅱ ( Ag ⅰ / ⅱ) of Streptococcus mutans is one of virulence factor , and play a key role in adhering to tooth surface .

方法分别采用反转录-聚合酶链反应和流式细胞仪技术检测了大肠癌细胞株中Fas配体mRNA和细胞表面蛋白的表达。

Methods A total of six human colon cancer cell lines were examined for the expression of Fas ligand mRNA and cell surface protein by using RT PCR and flow cytometry , respectively .

家蚕微粒子虫（NosemaBombycis）与其形态变异株的侵染性及孢子表面蛋白的比较研究

Comparative Study on the Infectivity and Spore Surface Protein of Nosema bombycis and Its Morphological Variant Strain

有些卵巢癌释放过量的表面蛋白或抗原，称为血清CA125进入血液。

Some ovarian cancers release excessive quantities of a surface protein , or antigen , called CA125 into the bloodstream .

变链菌表面蛋白可变区（SrV+，V区）两端连接着具有高度保守性的A区和P区，并可与A区或P区协同发挥致龋作用。

The variable region of S. mutans ( SrV + , V Region ) attach two highly conservative terminus called A Region and P Region , and it can take effect of causing dental caries by working together with A or P Region .

结论微小隐孢子虫子孢子表面蛋白CP23重组质粒pCR3.1～23有可能作为侯选的隐孢子虫DNA疫苗，值得进一步深入研究。

Conclusion The recombinant plasmid might be a potential candidate DNA vaccines , so it is valuable for further study . 23 to .

Fas／APO-1是一种细胞表面蛋白，当结合于特异性抗Fas抗体或它的生理存在的配体时，可诱导不同种类的细胞产生凋亡。

Fas / APO-1 is a cell surface protein known to trigger apoptosis in a variety of cell types upon binding specific antibody or its physiological ligand .