抗原

After restimulation for 5-6 h, the cells were fixed and stained for cell surface markers and intracellular cytokines.

当CD4 + T细胞受到来自抗原提呈细胞的抗原信号和共刺激分子信号作用后，开始增殖和分化。

Antigen-driven T cells maintained in culture using this combined cytokine regimen can be induced to grow and maintained functional in large numbers and survive long-term in cultrue with each antigen restimulation cycle prolonged to six weeks. The IL-2 doses used in this combined cytokine regimen can be reduced 10 to 100 times that of cultures using IL-2 alone.

结果表明：单独使用IL-2或IL-7均能增强T细胞对ConA或特异性抗原刺激诱导的增殖反应，但联合使用IL-2和IL-7具有更加显著的协同刺激作用。C57BL/6小鼠抗FBL-3肿瘤特异性T细胞系在IL-2与IL-7联合培养系统中，不但T细胞数量明显增加，且能在保持特异性功能的同时，延长T细胞体外抗原刺激周期。

Abstract］ Objective: To explore the characteristics of soluble male adult worm antigens, female adult worm antigens, egg antigensand their fraction antigens of Schistosomia japonicum.

目的：探讨日本血吸虫雄虫、雌虫、虫卵的可溶性抗原雄虫（AWAm、雌虫AWAf、虫卵SEA）及其组分抗原的特性。

The expression product was analyzed and its antigenicity was further studied by ELISA and Wstern blot method with chimeric protein as coating antigen.we used chimeric protein as coating antigen to test anti HBs with ELISA and Wstern blot in 58 seral samples.

通过ELISA和Western blot检测表达产物的抗原性，并以表达产物为包被抗原，通过ELISA和Western blot检测58份乙肝患者血清抗 HBs。

Hypodrmins are good candidates for immunotherapy and for use as serodiagnostic reagents .

皮蝇素HA具有很好的抗原性和较强的免疫调节功能，是制作重组疫苗的理想候选抗原。

Objective To analyse the soluble antigens of different developmental stages of Pagumogonimus skrjabini and deve lop a specific and sensitive serodiagnostic method for pagumogonimiasis.

分析斯氏狸殖吸虫囊蚴、童虫和成虫各期抗原和建立特异性抗原的斯氏狸殖吸虫病血清学诊断方法。

After HOM-Mel-40 was serologically identified as a tumor associated antigen from melanoma patients, it confirmed that cancer patients contained immunity against their own tumors.

自从HOM-Mel-40抗原在皮肤黑色素瘤的病患中，以血清学方法被鉴定为肿瘤相关抗原之后，更加肯定在癌症病人体内具有对抗自体肿瘤的免疫力。

Furthermore, the study of quantitative protein chip found that rat antibodies against hPolyHb, bPolyHb or pPolyHb only slighty or even did not cross-react with the Hb/PolyHb of other two species.

此外，抗原芯片方法定量检测结果还表明由大鼠产生的相应抗人，牛或猪血红蛋白的抗体大多不产生或产生很弱的抗原抗体交叉结合反应。

The HUVECs retained spindled shaped or cobblestone appearance and positively stained by anti-CD31. DAPI staining showed that 90％of scaffolds surface was reendothelialized and endothelial cells were distributed evently on the surface forming a confluent monolayer.

脱细胞支架细胞成分完全脱去，胞外基质保存完好；分离的细胞培养一周后，细胞呈梭形或多角形，核仁清晰，大小均匀，呈典型的铺路石样；免疫荧光检测可见细胞胞浆内有颗粒状红色阳性信号，说明Ⅷ因子相关抗原染色阳性；膜表面有蓝色阳性信号，说明CD31抗原染色阳性。

PCNA-labeled cells were first detected in subgranular zone of dentate gyrus 3 days after reperfusion, and increased with time.

再灌流3 d，增殖性细胞核抗原阳性细胞开始出现于海马齿状回的颗粒下层，并随再灌流时间延长，增殖性细胞核抗原阳性细胞数量增多。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。