抗体

In the examination of IgG_4 antibodies of 69 bancroftian microfilaremic cases by ELISA,the positive rate was as high as 97.10%at1:100 dilution,Showing a prominent elevation of IgG4 antibodies in filarial infection.

应用马来丝虫成虫抗原、鼠抗人 IgG_4单克隆抗体和碱性磷酸酶标记的羊抗鼠 IgG_4结合物做ELISA，对69份班氏丝虫微丝蚴血症者血清测定 IgG_4抗体。在血清稀释度1：100时阳性率高达97.10%。

To investigate the relationship of subunit of F18 fimbrial adhesin with the adhesion effect,adhesive inhibition tests were performed using antibodies specific for the subunits FedA,FedE and FedF.

利用抗大肠埃希氏菌F18菌毛主要结构亚单位FedA特异抗体和次要结构亚单位FedE、FedF特异抗体，研究了F18菌毛与小肠上皮细胞的黏附特性。

Methods:Thyroid function,thyroid microsome antibody,and thyroid globulin antibody were determined with radioimmunoassay in 23 CRF complicated by primary hypothyroidism patients,and the serum calcium,phosphorus,potassium, cholesterol, glucose, urea nitrogen, hemoglobulin,and endogenous creatinine clearance rate were also assayed.

用放射免疫法测定23例CRF合并甲减患者的甲状腺功能、甲状腺微粒体抗体、甲状腺球蛋白抗体及检测血清钙、血清磷、血清钾、血清胆固醇、血清肌酐、血糖、尿素氮、血红蛋白、内生肌酐清除率并与31例单纯CRF患者对照进行分析。

Also studied was aza Diels-Alder reaction catalyzed by polyclonal antibody. The bicyclic [2, 2, 2] heptene and the aimed immunogen were synthesized via the key intermolecular asymmetric aza Diels-Alder reaction. Then four polyclonal antibodies were obtained by immunizing rabbit.

在研究多克隆抗体催化氮杂Diels-Alder反应中，通过分子间不对称氮杂Diels—Alder反应为关键反应合成了双环[2，2，2]庚烯类半抗原和目标抗原；用目标抗原免疫动物兔后得到了4株多克隆抗体，经动力学测试表明：多抗Aza-Bsa-3#能催化氮杂Diels—Alder反应的进行。

Immunofluorescence staining indicated that hyphal fragments may enhance the expression of TLR2 and TLR4 in protein level.

单独TLR2抗体能抑制灭活菌丝诱导的IL-6，8分别约为72％和82％；而单用TLR4抗体对IL-6，8的抑制分别为64％和68％。

Methods Human hemangioma endothelial cells cultured in vitro were injected hypodermically into nude mice(BALB/c nude mice). The volume of in the transplanted tumor was measured in 60 days. Samples were taken from survival tumor and stained immunohistochemically by CD31 and Ki-67 before subjected to histopathological examination.

将体外培养的血管瘤内皮细胞通过注射的方式植入裸鼠(BALB/c nude mice)皮下，测量不同生长时期瘤体体积变化，观察至60天后进行病理学光镜检查，并通过血管内皮细胞单克隆抗体CD31、细胞增殖标记抗体Ki-67免疫组化染色研究所成瘤体的同源性及增殖活性。

It is demonstrated CAV 2 adenovirus and named CAV 2 XN 3,after analysing the morphological,physical,chemical and biological features.The authors replicate the virus into hypotoxic and immunize 8 local young canines of two months old,without harmful reactivity being found.

实验将该病毒复制成弱毒疫苗，免疫 8只 2月龄当地幼犬，经临床观察证明，试验犬未出现不良反应；免疫后 14天采血测定血清中和抗体效价达到 1∶12 8，免疫后 2 5天血清中和抗体效价达到 1∶2 5 6 ，免疫后 10个月降至 1∶32 ，但仍能耐受强毒攻击，而对照组 4只犬则发病死亡。

In order to reduce the human anti mouse antibody response and obtain optimal antigenicity, anti idiotype single chain which mimicking ovarian cancer antigen has been humanized.

为了降低人抗鼠抗体反应，获得满意的免疫原性，将模拟人卵巢癌抗原的抗独特型单链抗体人源化。

Objective To construct single chain Fv gene of anti idiotypic monoclonal antibody NP30 of Schistosoma japonicum .

目的 构建日本血吸虫单克隆抗独特型抗体NP30单链抗体基因。

Objective: To obtain the completely humanized Fab antibody against idiotypic antibody from a phage-display library of schistosoma japonicum.

目的：构建人源日本血吸虫Fab抗体库，筛选出日本血吸虫抗独特型抗体并进行初步鉴定。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。