首页> 外文会议>ASMS Conference on Mass Spectrometry and Allied Topics >Optimization of Parameters for Performing Electron Transfer Dissociation on 2D Linear Ion Traps
【24h】

Optimization of Parameters for Performing Electron Transfer Dissociation on 2D Linear Ion Traps

机译:对2D线性离子陷阱进行电子传递解离参数的优化

获取原文

摘要

Electron transfer dissociation has been demonstrated to be an extremely powerful dissociation technique for characterization of large multiply charged peptide and proteins1. This allows the performance of electron capture dissociation, traditionally done only on ICR instruments, to be achieved on RF quadrupole ion trap devices. In implementing the ETD technique, there are many parameters which must be considered in order to optimize its performance and produce useful data. These parameters include those associated with forming the reagent ions, storing the reagent and analyte ions simultaneously, and the ion-ion reaction conditions. These studies help to characterize and optimize many of these parameters.
机译:已经证明了电子转移解离是一种极其强大的解离技术,用于表征大型繁殖肽和蛋白质1。这允许电子捕获解离的性能,传统上仅在ICR仪器上完成,以实现RF四极杆子离子阱装置。在实现ETD技术时,存在许多必须考虑的参数,以便优化其性能并产生有用的数据。这些参数包括与形成试剂离子相关的那些,同时储存试剂和分析物离子和离子离子反应条件。这些研究有助于表征和优化许多这些参数。

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