抗原性

基本解释 (translations)

antigenicity

与抗原性相关的网络例句 [注：此内容来源于网络，仅供参考]

A novel antigenic gene of Trichinella spiralis was obtained.

获得具有抗原性的旋毛虫抗原新基因。

As showed above, we could draw the conclusion that H3 viruses could cause outbreaks or local epidemics in Shanghai for the immune of population to the new emerging antigenic drift was still unknown though there was strong immune barrier to the previous vaccine strain, H1 viruses also may caused epidemics as the population had a weak immune protection to the previous reference strains A/New Caledonia/20/99-like and part of the recent isolates were distingwishing from them and continued to evolute on the new reference strain, and H5N1 HPAI activities has expanded its geographical range thus increasing the size of the population at risk as the continuing emergence of human cases which give the virus an opportunity to evolve towards a fully transmissible pandemic strain. We should keep eyes on the human cases of avian influenza virus an its variation for the H5 isolates in Shanghai also has the possibility to infect human directly and the infection of H5, H9 viruses had previously occurred in the population especially in those contacting with animals.

综合上述分析结果，我们认为上海地区人群虽然对原有的H3亚型参考病毒株有较高的免疫保护，但H3亚型病毒HA已出现新的抗原漂移，人群现在对新变异株的保护水平尚未知，有可能在未来引起局限性暴发甚至地方性流行；人群对H1亚型流感病毒免疫保护水平低，同时H1亚型流感病毒株部分与原推荐疫苗株抗原性差别较大，并在现推荐疫苗株基础上继续变异，需警惕发生流行的可能性；H5N1亚型高致病性禽流感地域范围扩大，人间病例不断发生，存在演变成大流行株的威胁，上海市H5亚型禽流感病毒株存在跨宿主屏障感染人类的可能性，而且已发现人群尤其禽、畜类动物接触人群中存在H5、H9亚型流感病毒的既往感染，应警惕禽流感病毒的变异和人间病例的发生。

These results indicated that the recombinant PEPCK might be one of the suitable antigens for serodiagnosis of tuberculosis.

结核杆菌PEPCK具有较好的免疫原性和抗原性，有可能作为结核病血清学诊断的一组抗原之一。

The sensitivity and specificity of catalase was 25% and 100%, and of HAP2 was 90.6% and 60%. The results showed that the antigenicity of HAP2 is sensitive in detecting false negative sera group and may be applied to serodiagnosis in combination with other immunodominant antigens.

其中catalase的灵敏度和准确度为25％和100％，而HAP2则为90.6％及60％，显示HAP2具有较佳的抗原性，并对伪阴性血清样本有很高的灵敏度，未来可与其他高抗原性蛋白组合应用於幽门螺旋杆菌感染的检测。

Results:Dominant epitopes exist in 120～130,300～320,360～380 sites of the sequence of 52 kD-Ro/SSA.

结果：自身抗原52 kD-Ro/SSA是多抗原位点，其氨基酸序列中120～130、300～320、360～380位间抗原性较强。

Accordingto the difference of HA gene,which is separated 15 stype from H1 to H15;according to difference ofNA gene,which is separated 9 stype from N1 to N9.It is no cross-reaction between different HA orNA,so it is diffcult to detective.

根据流感病毒的血凝素和神经氨酸酶的抗原性差异，可将A型流感病毒分为不同的亚型，A型禽流感病毒的HA已发现16种，NA有9种，不同的H抗原或N抗原之间无交叉反应，给该病的防制带来了极大的困难。

The method uses first phase law to determine 63 DVT patient contrasts normally with 30 the F Ⅻ C of the group, use law of thing of the heart that deliver quality to detect at the same time zymogen of serous fine dissolve is active , law of enzymatic couplet immunity measures sex of antigen of content of activation of zymogen of methodize fine dissolve (depressor of content of activation of zymogen of dissolve of T-PAAg), fine - 1 antigen sex (PAI-1Ag) and immunity compare chaotic law to determine serous D-2 gets together body content.

方法采用一期法测定63例DVT患者和30例正常对照组的FⅫC，同时采用发色底物法检测血浆纤溶酶原活性，酶联免疫法测定组织型纤溶酶原激活物抗原性、纤溶酶原激活物抑制剂-1抗原性(PAI-1Ag)及免疫比浊法测定血浆D-二聚体含量。

ObjectiveTo investigate the therapeutic effect of Maxingshigan Composition on Bronchial Asthma.MethodsAdopt phosphonic acid and histamine to evoke cobaya asthma.

支气管哮喘是机体对抗原性或非抗原性刺激引起的一种气管-支气管反应性过度增高的疾病，简称哮喘，已成为严重威胁人类健康的疾病之一。

The potency of antigens were higher than 6.0 IU/mL. The antigen is suitable immunising horse for producing rabies immunoglobulin.Keywords : Vero cells;Horse serum;Antigen

第5，8天收获病毒滴度可稳定在7.0logLD50/ mL以上，灭活抗原具良好的抗原性，用NIH法测定效价达6.0IU/ mL以上，可用作抗原生产抗狂犬病血清。

To prepare the phosphorylated PRAS40 (Ser183) antibody, We chosen 10-amino acid including Ser183 as antigen peptide through antigenicity and hydrophobicity analysis, hinged on keyhole limpet hemocyanin, and used the KLH-peptide to immunize rabbits. After antibody serum titer detection by enzyme linked immunosorbent assay, the antibody was purified with rProtein A sepharose fast flow and dephosphorylated antigen membrane. The antibody titrate reached 1:10 000 after purification and its special property was enhanced with absorption treatment of dephosphorylated antigen membrane. In addition, we used rabbit anti-PRAS40 antibody and the phosphorylated PRAS40 (Ser183) antibody to detect PRAS40 expression in several cell lines, including the normal cells HL7702, HEK293, tumor cells HepG2, A549 and S180. There were no quite difference among these cells; otherwise, we observed the decreased phosphorylation level of Ser183 after amino acid withdrawal treatment.

为了制备PRAS40(Ser183)磷酸化多克隆抗体，本实验通过蛋白疏水性抗原性分析设计多肽抗原，用其免疫家兔获得抗血清， ELISA检测其效价为1：10 000； Western blotting法检测发现，通过rProtein A Sepharose亲和层析纯化并经非磷酸化的抗原条吸附处理后的抗体可以明显提高磷酸化抗体的特异性；用PRAS40抗体及PRAS40(Ser183)磷酸化抗体对正常细胞HL7702、HEK293及肿瘤细胞HepG2、A549、S180的检测显示：磷酸化的Ser183在不同细胞中表达差异不显著，而在经细胞饥饿处理的HEK293细胞中却明显观察到了S183磷酸化水平随氨基酸含量降低而减弱的现象。

与抗原性相关的网络解释 [注：此内容来源于网络，仅供参考]

antigenic：抗原的,抗原性

\\"抗原性\\",\\"antigenecity\\" | \\"抗原的,抗原性\\",\\"antigenic\\" | \\"抗原分析\\",\\"antigenic analysis\\"

antigenic：抗原性的

抗原性antigenicity | 抗原性的antigenic | 抗粘着antisticking

antigenic：抗原的,抗原性的

dehydration 脱水(作用),失水 | antigenic 抗原的,抗原性的 | toluidine blue 甲苯胺蓝

Antigenic drift：抗原(性)漂移

传染性强,分布广,具有一定的宿主特异性,并且变异快,其外膜HA受体结合中心部位氨基酸的突变可能会改变其宿主特异性,与其他甲型流感病毒一样,禽流感病毒的变异方式主要有两种,即抗原性漂移(antigenic drift)和抗原性转变(antigenic shift),

antigenic shift：抗原(性)转变

主要是由于编码血凝素(HA)或神经氨酸酶(NA)蛋白基因的一系列点突变的积累以及人群免疫压力的影响,导致了H或N蛋白分子上抗原位点氨基酸的替换;另一种为抗原性转变(antigenic shift),是指当细胞感染两种不同亚型的流感病毒时,

antigenic variation：抗原变异

2)抗原变异(antigenic variation)和抗原多态性(polymorphism):即与前身抗原性稍有改变的变异体. 诺氏疟原虫在慢性感染的猴体内每次再燃都有抗原变异. 大量证据说明在同一疟原虫虫种内存在着许多抗原性有差异的株. 3)改变宿主的免疫应答性:患急性疟疾时,

antigenic variation：抗原(性)变异

antigenic stimulation抗原刺激 | antigenic variation抗原(性)变异 | antigenicity抗原性

antigenicity：抗原性

物质所具有的这种特性称为抗原性(antigenicity). (二)抗体 是机体受...,一、细胞和组织 免疫组织化学技术是用标记物或显色物标记的抗体检测细胞和组织内的抗原,从而达到诊断和研究疾病的目的. 抗原的准确显示和定位与制备的细胞和组织标本质量的好坏有着密切的联系.

fetal antigenicity：胎儿抗原性

fetal 胎儿(的) | fetal antigenicity 胎儿抗原性 | fetuin 胎球蛋白

avidity：亲和力,抗体亲抗原性

avidin亲和素,抗生物素蛋白 | avidity亲和力,抗体亲抗原性 | avirulent strain减毒株,无毒株