Mass Spectrometry Facility

质谱分析中心专注于蛋白质组学和相关应用，旨在通过服务和合作，为NIDCR的研究人员带来最先进的质谱分析技术和相关生物信息学工具。服务包括：1)蛋白质鉴定，2)复杂样品中的蛋白质分析，3)不同条件下蛋白质的相对定量，4)蛋白质翻译后修饰，如泛素化，磷酸化等，5)完整蛋白质的分子量分析。鼓励研究人员提出他们的问题进行讨论。

With a focus on proteomics and related applications, the Mass Spectrometry Facility aims to bring state-of-art technology in mass spectrometry and related bioinformatics tools to NIDCR researchers through service and collaboration. Service includes: 1) protein identification, 2) profiling of proteins in a complex sample, 3) relative quantification of proteins from different conditions, 4) protein posttranslational modifications such as ubiquitination, phosphorylation, etc. 5) molecular weight analysis of intact proteins. Researchers are encouraged to bring their questions for discussion.