抗原

HCV core antigen and TMV CP were detected in the systemically infected tobacco by ELISA and Western blotting . Similar expression of HCV core antigen on serial passages suggested that the complementation system of TMV-based vectors was stable in systemic infection and expression.

通过比较它们在侵染叶片中HCV核心抗原的积累水平，我们发现TMV外壳蛋白基因的5，端序列具有增强其表达的功能，其作用机制是它的起始区IV比起始区V具有更强的起始翻译功能。

RESULTS Proliferating cell nuclear antigen had differen t distribution in each stage during human teeth development.

结果 增殖细胞核抗原在人牙齿发育各阶段具有不同的表达模式。

As a new concept anti－ tumor vaccine of DC pulsed by TAA may play an important role in therapy of tumor.

经肿瘤抗原激活的DC作为一新概念上的抗肿瘤疫苗有可能在肿瘤的治疗中发挥重要作用。

As a new concept of anti-tumor vaccine,DC pulsed by TAA may play an important role in treating liver cancer in vivo.

经肿瘤抗原激活的DC作为一新概念上的抗肿瘤疫苗有可能在肿瘤的治疗中发挥重要作用。

The results suggest, as a new concept anti-tumor vaccine, DC pulsed by TAA may play an important role in therapy and prevent against tumor.

提示经肿瘤抗原激活的DC作为一新概念上的抗肿瘤疫苗有可能在肝癌的预防及治疗中发挥重要作用。

Objective To discover new diagnostic protein genes. Methods Taenia solium metacestodes cDNA library was immunoscreened with mixture serum of Taenia solium neurocysticercosis.

目的 从猪囊尾蚴cDNA文库中筛选免疫学阳性蛋白的编码基因，为临床猪囊尾蚴患者的免疫学诊断提供特异的重组抗原。

We have summed up the immunodiagnosis results of 507 confirmed taeniasis and cysticercosis patients.The special circulating antibody positive rates were 67.5%, 63.8% in sera, and 59.4%,46.1% in cerebrospinal fluidby IHA and ELISA respectively.

本文总结507例临床确诊的绦、囊虫病人血清和脑脊液免疫学测定结果，分别以IHA、ELISA测定循环抗体，以夹心ELISA测定循环抗原，其阳性检出率依次为血清67.5％、63.8％、60.6％；脑脊液为59.4％、46.1％、67.5％。

Here, we show that Treg and Teff cells specific for the same foreign peptide:major histocompatibility complex II ligand accumulated preferentially in a subcutaneous site injected with the relevant antigen plus an adjuvant.

在这里，我们表明，调节性T细胞和Teff具体同一外国肽：主要组织相容性复合配体积累优先在皮下注入网站的相关抗原加辅助。

The former one appears in stimulation of worm activity, spasmodic contraction of worm musculatures and severe damage to the tegument, which results in hepatic shift of schistosomes, influence on the nutrition absorption, excretion/secretion and defense function of the tegument, followed by the secondary interference with the worm metabolism.

前者表现为虫体活动兴奋，肌肉挛缩和皮层严重受损，从而导致虫的肝移，影响虫的体表营养吸收、排泌和防御功能以及继发的代谢紊乱；后者因皮层的损害和剥落破坏了虫体在宿主体内存活的伴随免疫机制，其体表抗原的显露为宿主抗血吸虫特异性抗体的免疫攻击提供了靶部位，即吡喹酮的抗血吸虫作用是免疫依赖的。

Two different Raman reporter molecules (4,4'-bipyridine and thiophenol), which served as respective labels for each type of antibodies, were selected, SERS has the advantage of a small line width of Raman bands and high sensibility. The presence of dual-analyte was established by distinguishing the corresponding labeled reporter's Raman spectrum.

采用不同标记分子苯硫酚和4，4'-联吡啶(4，4-Bipyridin)分别标记不同的免疫金溶胶，利用表面增强拉曼光谱谱峰较窄且具有较强的分辨率及高灵敏度的特点，通过对两种标记分子特征谱峰的判断识别所加入的两种抗原。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失