...
首页> 外文期刊>Vaccine >Differentiation of a passive vaccine and the humoral immune response toward infection: analysis of phage displayed peptides
【24h】

Differentiation of a passive vaccine and the humoral immune response toward infection: analysis of phage displayed peptides

机译:被动疫苗的分化和针对感染的体液免疫反应:噬菌体展示肽的分析

获取原文
获取原文并翻译 | 示例
           

摘要

Antibody-genes undergo molecular events that produce unique binding-sites that recognize specific epitopes, thus, leading to B-cell clonal variation. As a result, different binding-site structures (paratope internal images) are produced even when two distinct B-cells bind one and the same epitope. Paratope structural variation can be exploited to enable one to evaluate antibody-diversity in a single polyclonal serum sample. This is accomplished through the selection of antibody-specific peptides isolated from combinatorial phage displayed peptide libraries. As an example, we demonstrate the analysis of macaque sera containing passively administered antibodies, given as a therapeutic vaccine and antibodies actively produced by the virus-infected monkeys.
机译:抗体基因经历分子事件,该事件产生识别特定表位的独特结合位点,从而导致B细胞克隆变异。结果,即使当两个不同的B细胞结合一个和相同的表位时,也会产生不同的结合位点结构(互补位内部图像)。可以利用对位的结构变异来评估单个多克隆血清样品中的抗体多样性。这是通过选择从组合噬菌体展示的肽库中分离的抗体特异性肽来实现的。例如,我们演示了猕猴血清的分析,该猕猴血清含有作为治疗疫苗的被动施用抗体和被病毒感染的猴子主动产生的抗体。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号