Proteomics

项目摘要/摘要：蛋白质组学共享资源(PSR) 蛋白质组学共享资源(PSR)的目标是使亚利桑那大学癌症中心(UACC) 研究人员使用现代技术鉴定和表征蛋白质和多肽及其修饰 蛋白质组学方法。PSR提供了20种不同的蛋白质组学服务，使系统 分析蛋白质鉴定和特性，包括量化和图谱修改，通过 最先进的现代质谱学和外围仪器。PSR设备包括阵列 蛋白质组学仪器，包括2D和3D四极离子陷阱、混合质谱仪(Waters QTOF Premier和AB Science ex 4000 QTRAP)、AB Science ex三重四重质谱仪和MALDI-TOF 质谱仪和线性四极离子陷阱Orbitrap Velos高分辨率和高精度质量 具有CID/HCD/ETD的光谱仪系统。所有的质谱仪都是全LC-MS/MS系统，除了 MALDI-TOF系统。向UACC成员提供一套全面的蛋白质组学服务，地址为 实惠的价格。在实验设计、规划、数据方面提供免费的无限帮助和咨询 还向UACC成员提供挖掘和数据解释。PSR工作人员为用户提供培训 当被要求时。

Project Summary / Abstract: Proteomics Shared Resource (PSR) The goal of the Proteomics Shared Resource (PSR) is to enable University of Arizona Cancer Center (UACC) investigators to identify and characterize proteins and peptides and their modifications using modern proteomics methods. The PSR provides twenty distinct proteomics services that enable the systematic analysis of protein identification and characterization, including quantification and mapping modifications, via state-of-the-art modern mass spectrometry and peripheral instrumentation. PSR equipment includes an array of proteomics instrumentation including 2D and 3D quadrupole ion traps, hybrid mass analyzers (Waters QTOF Premier and the AB Sciex 4000 QTRAP), an AB Sciex triple quadruple mass analyzer and MALDI-TOF mass spectrometer, and a linear quadrupole ion trap Orbitrap Velos high-resolution and high-accuracy mass spectrometer system with CID/HCD/ETD. All mass analyzers are full LC-MS/MS systems, with the exception of the MALDI-TOF system. A comprehensive set of proteomics services are offered to UACC members at very affordable rates. Free-of-charge unlimited assistance and consultation with experimental design, planning, data mining, and data interpretation are also offered to UACC members. The PSR staff provides training for users when requested.