3) antigenic variation
抗原变异
1.
Analysis on antigenic variation between goose paramyxovirus strain NA-1 and F48E9;
鹅源副粘病毒NA-1株与鸡新城疫病毒F48E9株的抗原变异关系分析
2.
The relationship between antigenic variation of Goose paramyxovirus NA-1 strain and that of Newcastle disease virus F48E9 strain was studied with R value analysis,which contains cross hemagglutination inhibition test and chick embryo cross-neutralization test.
试验对鹅副黏病毒NA-1株和鸡新城疫F48E9强毒株的抗原变异性进行了研究。
3.
Many parasites exhibit antigenic variation within their hosts.
文章对寄生虫的抗原变异情况和消除抗原变异对免疫预防影响的主要方面进行了评述。
4) Xenoantigen
[,zi:nə'æntidʒen]
异种抗原
1.
Expression of xenoantigen α1,3-Gal in heart of inbred-lined Chinese Banna mini-pig;
中国版纳近交系小型猪心脏异种抗原表位α1,3-Gal的分布
2.
This study was aimed to explore impact of removal of cell membrane Galα1-3Galβ1-4Glc NAc epitopes (called α-Gal) and chemical modification of otherxenoantigen on bovine red blood cell (bRBC) and porcine red blood cell (pRBC) antigenicity and to compare thier modified erythrocytes, in order to provide basisfor developmentof human bloodsubstitute with rich source, high safety and efficacy.
使用基因重组的咖啡豆α半乳糖苷酶清除牛和猪红细胞表面的主要异种抗原αGal抗原,结合使用化学材料甲氧基聚乙二醇(mPEG)修饰遮蔽牛和猪红细胞表面的非主要异种抗原nonαGal抗原,以实现对牛和猪红细胞表面异种抗原的改造。
3.
The a l,3-galactosyle(α -Gal) epitope is the major xenoantigen.
异种器官移植的最大障碍是供器官异种抗原与受者体内天然抗体结合后激活补体系统，攻击供器官而产生的超急性免疫排斥反应(Hyperacute rejection，HAR)，其发生时间在异种移植后的几分钟至数小时，供器官在短时间内发生功能衰竭使移植失败。
5) specific antigen
特异抗原
1.
Comment clinical significance of serum prostate specific antigen;
前列腺特异抗原测定临床意义的评价
6) antigen variation
抗原变异
1.
There is growing evidence that IAV has evolved highly sophisticated strategies to overcome the antiviral signaling, such as antigen variation and encoding accessory proteins(NS1 and PB1-F2).
越来越多的证据表明,IAV已经进化出高超的策略克服宿主的抗病毒信号,如抗原变异和编码辅助蛋白(NS1和PB1-F2)。
补充资料：异种抗原
异种抗原
能刺激另一物种个体发生免疫应答的抗原。如人以外的其他种动物的血清或蛋白、病原微生物、植物花粉等，对人而言即异种抗原。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条