首页> 外文OA文献 >Comparison of Abilities of Salmonella enterica Serovar Typhimurium aroA aroD and aroA htrA Mutants To Act as Live Vectors
【2h】

Comparison of Abilities of Salmonella enterica Serovar Typhimurium aroA aroD and aroA htrA Mutants To Act as Live Vectors

机译:鼠伤寒沙门氏菌鼠伤寒杆菌aroA aroD和aroA htrA突变体作为活载体的能力比较

代理获取
本网站仅为用户提供外文OA文献查询和代理获取服务,本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文,但由于OA文献来源多样且变更频繁,仍可能出现获取不到、文献不完整或与标题不符等情况,如果获取不到我们将提供退款服务。请知悉。

摘要

We compared the ability of Salmonella enterica serovar Typhimurium SL1344 aroA aroD (BRD509) and aroA htrA (BRD807) mutants to act as live vectors for delivery of fragment C of tetanus toxin (FrgC). FrgC was expressed in these strains from either pTETnir15 or pTEThtrA1. BRD509FrgC+ strains elicited ∼2-log-higher serum anti-FrgC antibody titers than BRD807FrgC+ strains. All mice immunized with BRD807pTEThtrA1, BRD509pTEThtrA1, and BRD509pTETnir15 (but not BRD807pTETnir15) were protected against tetanus.
机译:我们比较了沙门氏菌血清型鼠伤寒沙门氏菌SL1344 aroA aroD(BRD509)和aroA htrA(BRD807)突变体作为活载体传递破伤风毒素(FrgC)片段C的能力。在来自pTETnir15或pTEThtrA1的这些菌株中表达了FrgC。与BRD807FrgC +菌株相比,BRD509FrgC +菌株的血清抗FrgC抗体滴度高约2个对数。 BRD807pTEThtrA1,BRD509pTEThtrA1和BRD509pTETnir15(而非BRD807pTETnir15)免疫的所有小鼠均免受破伤风的侵害。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
代理获取

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