查询词典 immunological

The immunological traits such as titer, affinity, sensitivity and specificity of this mAb were characterized. The results showed that the conjugation ratio of SM to BSA in SM artificial antigen was about 25:1. The titer of supernatant hybridoma cell lines of 3F9-C4 was 1:3.2×10^2 by indirect ELISA. The isotypes in ascites was IgG(subscript 2a)/k, the affinity constant was 8.4×10^11L/mol, IC50 was 8.99μg/L, cross-reactivity to dihydrostreptomycin was 109.6% and little cross-reactivity to other compounds.

结果表明，BSA-SM人工抗原分子结合比为1：25；筛选出3F9-C4敏感特异的杂交瘤细胞l株，间接ELISA 刚定细胞培养上清，效价为l：3.2×10^2，同种型为IgG(下标 2a)/k腹水的亲和常数为8.4×10^11L/mol；IC50为8.99μg/L，与双氢链霉素交叉反应为109.6%，与其他SM结构相似物和功能近似物无交叉反应性。

Methods: The ratios of Th1/Th2 cells in the mouse with immunological liver injure were detected by flow cytometry with two color intracellular cytokine staining; the changes in substance P, vasoactive intestinal peptide in the pituitary gland and peripheral blood were detemined by radio-immunoassary.

应用尾静脉注射卡介苗和脂多糖建立免疫性肝损伤小鼠模型，分离小鼠淋巴细胞，经佛波醇乙酯、离子霉素、莫能菌素刺激培养6h后，收获细胞，利用细胞内细胞因子染色流式细胞术检测Th1/Th2比例：采用放免法检测血浆和脑垂体中SP、VIP含量。

Whether the antisera can be used in other immunological methods remain to be determined.

这些抗血清是否适用於其他免疫学方法则有待证实。

objective to establish immunological methods specific for detecting antigens in different groups of monoclonal antibodies.methods indirect immnofluorescence assay was applied to identify specificity of the two groups of monoclonal antibodies prepared with crude antigen and recombinant antigen of aspergillus fumigatus,respectively.two different double monoclonal antibody sandwich elisa assays established with the two groups of antibodies were performed to detect antigents in the cell culture supermatants of 19 common species of aspergillus,penicillium marneffei,and 5 species of candidas.results the results of indirect immnofluorescence assay indicated that the monoclonal antibodies prepared with crude antigen of aspergillus fumigatus were specific for antigens in both clinical isolates and environmental isolates of aspergillus, whereas the other group of monoclonal antibodies was proved to be specific for aspergillus fumigatus of both clinical and environmental isolates.the elisa assay established with the crude antigen-specfic monoclonal antibodies could detect both of the clinical and environmental isolates of aspergllius, while the other assay could only detect aspergillus fumigatus of both clinical and environmental isolates.and no cross reaction with the cell culture of penialllium marneffei and candidas was observed with the two methods.conclusion the elisa assays can detect both of the clinical and environmental isolates of aspergillus,and differentiate aspergillus fumigatus from other species of aspergillus.

目的 用2组曲霉单克隆抗体建立特异性识别不同种类曲霉抗原的检测方法。方法采用天然烟曲霉抗原免疫，获得广谱针对曲霉抗原的单克隆抗体；采用重组烟曲霉抗原获得特异性针对烟曲霉抗原的单克隆抗体，用间接免疫荧光鉴定，并分别建立2种双抗体夹心elisa法，对19种常见的环境和临床分离曲霉株、马尔尼菲氏青霉菌及念珠菌培养液进行检测。结果间接免疫荧光显示，用天然烟曲霉抗原免疫获得的单克隆抗体(mabs-1)可广谱识别多种曲霉分离株，而重组烟曲霉抗原获得的单克降抗体(mabs-2)仅能特异性结合临床和环境分离的烟曲霉抗原。用mabs-1建立的双抗体夹心elisa法可检测19种常见曲霉株培养液；用特异性针对烟曲霉抗原单克降抗体(mabs-2)建立的双抗体夹心elisa法可特异性检测临床和环境分离株烟曲霉培养液；与其他曲霉株无交叉反应；2种双抗体夹心elisa法与马尔尼菲氏青霉菌及念珠菌培养液均无交叉反应。

Methods Radio-immunological method and radioligand combination were used to determine the contents of plasma cortisol and the GR contents of blood corpuscles of 25 MS cases.

方法用放射免疫法和放射配体结合法测定25例MS患者的血浆皮质醇含量和血白细胞GR含量。

The results suggested that enzyme activity may be Immunological marker in lympho cytes of the lymph nodes around cancer of experimental liver carcinogenesis.

结果提示：实验性肝癌周淋巴结淋巴细胞酶活性变化可作为研究肝癌免疫功能的客观指标。

The plasma concentration of motilin was measured by radio immunological analysis in 30 patients with digestive tract tumor, among whom 15 patients had plasma specimen estated before and after operation.

摘要作者报告经病理诊断消化道恶性肿瘤患者30例及手术切除肿瘤患者15例的血浆胃动素水平，并以健康成人31例作为对照。

As to the crabs'immunological research, the immune mechanism of crabs was still unclear, but it was commonly believed that immune of crabs was mainly non-special defense, in the process of which circulating haemocytes, phanoloxidase system, lysozyme, SOD in the serum played an important role.

尽管甲壳动物的血淋巴液内不存在免疫球蛋白，但是具有非特异性免疫的性质，适当的诱导可提高血细胞的吞噬能力及多种体液免疫因子的数量和活性。

Such systems convert the immunological binding events into measurable electrical signals and are capable of detecting a wide variety of analytes ranged in size from small haptens to intact virus.

自然界从分子量为几百的生物小分子到分子量为几百万的病毒都能找到相应的抗体，因而此传感器的应用相当广泛。

Objective To investigate the influence of aortic and pulmonary homografts on host and the effect of immunological rejection on the homografts.

目的 探讨同种移植物对宿主免疫状态的影响以及排异反应对移植物的作用。

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％。