抗原

With rabbit antiserum against ECP of reference strain JEL4,ECPs of 25 Et strains were detected by Dot-ELISA; additionally,alI strains had been detected both on their virulent factor Excellular Products, including the hemolysin and extracellular protease, and on their pathogenicity to mice and Xiphophorus helleri.

以Et强致病株JEL4的胞外产物ECP为抗原制备兔抗血清，用于Dot-ELISA检测25株Et的ECP，同时对Et的溶血素和胞外蛋白酶进行检测，结合小鼠和剑尾鱼的致病性试验。

Hemagglutinin is the most important surface antigen of virus and has subtype speciality, which induce the peculiar antibody.

血凝素蛋白为病毒最重要的表面抗原，具有亚型特异性，同时可以诱导特异性抗体的产生。

Performance of soluble antigen tetanus toxins such as the recognition and response deficiencies, although the mitogen plant hemagglutinin response is still normal.

表现有对可溶性抗原如破伤风毒素的识别和反应存在缺陷，虽然对有丝分裂原植物血凝素的反应仍然正常。

Hemagglutinin is the major surface glycoprotein of AIV.

血凝素是禽流感病毒重要的结构蛋白，是诱导体液免疫的关键靶抗原。

Due to the antigenic variation of viral surface proteins, hemagglutinin and nuraminidase, the vaccine has to be evaluated and adjusted every year.

目前所使用的流行性感冒病毒疫苗因为主要是以去活性的病毒所组成，但归因於病毒表面蛋白质HA及NA的抗原变异性太大，需要每年进行评估及调整。

Objective To study the expression of Ki-67 in hemangioma and vascular malformation and its clinical significance.

目的探讨Ki-67抗原在血管瘤和血管畸形组织中的表达及其临床意义。

Furthermore, hemocyanin appeared two subunit with Mr of 75 kDa and 73 kDa, respectively, of which only the protein with 75 kDa was documented to be positive. The hemocyanin subunit with 75 kDa probably shares similar epitopes or homologous motifs with human Ig.

进一步研究显示，血蓝蛋白表现为相对分子质量分别为75kDa和73kDa的两个亚基，其中75kDa亚基与抗人IgG呈显著阳性，表明，血蓝蛋白75kDa亚基与人Ig存在相似的抗原决定簇或高度同源的同源区域。

Through the development of molecular biology and cell antigen molecular study, immune classification will be more and more important in the process of diagnosis, treating and prognosis of hematological diseases like leukemia, multiple myeloma, aplastic anaemia and paroxysmal nocturnal hemoglobinuria.

通过对细胞抗原分子研究的不断深入，分子生物学等相关技术的发展，免疫学分型在白血病、多发性骨髓瘤、再生障碍性贫血及阵发性睡眠性血红蛋白尿诊断、治疗及预后中必将起到越来越重要的作用。

Plenty of macrophages were gathered together,resulting in cellular outline to be ambiguous,which phagocytosised amounts of hemosiderin granules .

结果显示，一些病猪的淋巴结、淋巴索和淋巴窦内的淋巴细胞数量显著减少，巨噬细胞的数量大幅度增加；大量吞噬有含铁血黄素颗粒的巨噬细胞聚集在一起，连成一片，致使细胞轮廓不清；它们的趋化运动能力和吞噬处理抗原的机能丧失。

The number of lymphocytes in lymph node,lymphatic cord and lymphatic sinusoid decreased remarkably,whereas the number of macrophages increased significantly. Plenty of macrophages were gathered together, resulting in cellular outline to be ambiguous, which phagocytosised amounts of hemosiderin granules.Their movement tendency was disappeared and antigen procession function was lost.

结果显示，一些病猪的淋巴结、淋巴索和淋巴窦内的淋巴细胞数量显著减少，巨噬细胞的数量大幅度增加；大量吞噬有含铁血黄素颗粒的巨噬细胞聚集在一起，连成一片，致使细胞轮廓不清；它们的趋化运动能力和吞噬处理抗原的机能丧失。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。