About

The Proteomics Shared Resource offers several different services to labs, both at OHSU and around the country.  

Here are some examples of what we can do for you:  

• Protein Identification / Partial Sequencing
• Identification and Localization of Post-Translational Modifications 
• Relative Quantitative Analysis via label-free analysis 
• Targeted MRM analysis on known proteins 
• Determination of whole protein mass      

More detail are available in Services & Costs.  We also advise consulting with us prior to starting an experiment to increase your chances for success. This is especially important for procedures, such as identifying Post-Translational Modifications, which can otherwise have a low success rate.     An overview of how we perform each of these analyses can be found in the guide to Mass Spectrometry Based Proteomics in the educational portion of our website. 

Staff

Larry David Ph.D. - Director

Ashok Reddy Ph.D. - Associate Director

Debra McMillen - Senior Research Associate

John Klimek - Research Associate

Eileen Yue - Research Associate

Visit our Personnel page for more information about the PSR lab members.