查询词典 antigen

A prominence advantage of DNA vaccine as a new generation of vaccine is that it can induce abroad cell immuno-reaction and form long perdured immunity memory, especially the immune regulative DNA vaccine which was constructed by special antigen together with some cytokine genes has more effect and prospect in the anti- coccocidiosis practice.

作为第三代疫苗的DNA疫苗的一个显著优势是刺激机体产生广泛的细胞免疫反应和持久的免疫记忆，尤其应用特定的球虫保护性抗原联合一些细胞因子，构建调节型DNA疫苗，在球虫病防治中具有诱人的应用前景。

Results:Three different concentrations of Mifepriston dose dependently inhibited the proliferation of Hela cells.The inhibition by Mifepristone plateaued at 10 μmol/L(57.68%inhibition).Mifepristone at 2.5 μmol/L decreased the expression of Ki-67 antigen of Hela cells.

结果：3个浓度的米非司酮对Hela细胞增殖均有抑制作用，并呈剂量依赖性，其中以10 μmol/L浓度抑制作用最强，抑制率达57.69%；2.5 μmol/L米非司酮可使Ki-67抗原表达明显减少。

The endolymphatic sac contains immunocompetent cells capable of processing and presenting viral or bacterial antigen, potentiating the immune response, attacking the invaders directly or attacking infected cells, and developing immunoglobulin responses in situ.

本研究拟探讨DC是否参与了内耳的免疫反应，在内耳的这种反应中神经免疫和自身免疫与细胞免疫之间有相互影响，这种影响对内耳的形态和功能是否有保护作用。

To investigate the expression of hepatocyte growth factor receptor in cervical cancer,and analyze its relationship with proliferating cell nuclear antigen.

目的：研究肝细胞生长因子受体在宫颈癌中的表达，探讨其与增殖细胞核抗原的关系。

Objective:To investigate the expression of two cell cycle related proliferating cell nuclear antigen and Ki67 in breast carcinoma.

目的：探讨乳腺癌组织中增殖细胞相关抗原的表达及其意义。

Objective To study the clinical significance of expression of proliferating cell nuclear antigen in gastric carcinoma tissues.

目的 研究胃癌组织增殖细胞核抗原表达意义。

Objective: To investigate the expression and significance of the proliferating cell nuclear antigen in keratocyst and primodial cysts.

目的：探讨牙源性角化囊肿中PCNA的表达及意义。

Objective To investigate the influence of combined hepatitis B immune globulin and lamivudine treatment on hepatitis B virus surface antigen and polymerase overlapping gene mutations in HBV reinfected liver transplant recipients.

目的 探讨乙型肝炎免疫球蛋白和拉米夫定对肝移植术后HBV再感染患者的HBV S基因与P基因重叠区变异的影响。

By using the same substance that is causing the allergy and reintroducing it to the body, the immune system is allowed to develop antibodies to the antigen receptors found in the urine to stop the allergic response.

通过应用引起过敏的同样物质，和再引入身体，这免疫系统就允许发生对尿中建立的抗原受体的抗体以停止过敏反应。

In this research, B2 gene of HCV was highly expressed as a fusion protein (Trx-B2) by cloning into pThioHisA, and induced specific anti-HCV antibody in higher titer than unmodified B2 protein after immunize mice or rabbit.The results showed antigen Trx-B2 has obvious immunogenicity and induced specific antibody,which might be able to serve as diagnosis HCV. Consequently, this PcAb of rabbit was used to coated Immulon plate, and a method of both antibodys sandwiching antigens was developed to detect 32 HCV positive serum and 32 nomal serum.Results show that ratio of positive are 87.5%and 43.75% respectively.

但缺点是该抗原所诱导的抗体滴度较低，可能是由于其分子量较小，所以本课题将人工合成的HCV复合多表位抗原基因B_2克隆到表达载体pThioHisA中，利用硫氧还蛋白融合方式对该抗原进行修饰，并在大肠杆菌中表达融合蛋白(Trx-B_2)，纯化该蛋白后免疫小鼠及家兔，结果表明用硫氧还蛋白修饰后的融合蛋白免疫小鼠和家兔后，得到的抗体滴度均高于未经修饰过的复合多表位抗原合成肽所诱导的抗体滴度，并从免疫后的兔血清中提取IgG包被酶联板，利用双抗夹心法分别检测了32份HCV阳性血清和32份正常人的血清，结果阳性率分别为87.5%和43.75%，符合率为71.88%。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。