Welcome to the UNC Proteomics Core Facility Website

Mission of the Core Facility

The Proteomics Core facility provides services for the analysis of proteins from tissues, cells or other biological samples.  We are available to the UNC community, as well as external customers worldwide. We're committed to educating students and researchers in the field of proteomics and will work with you from initial experimental design through publication.

We offer an array of sample preparation and instrumentation services, as well as method development and in-depth consultation to help researchers optimize their experimental design. The facility is equipped with three state-of-the-art systems: an AB Sciex 5800 MALDI-TOF/TOF, a Thermo Easy nLC 1000- QExactive HF, and a Waters nanoAcquity-Thermo LTQ-Orbitrap Velos. We offer several services including: protein identification, protein characterization, phosphoproteomics, large-scale proteomic profiling, and protein-protein interaction analyses. We can perform these services quantitatively using labeled (SILAC or iTRAQ/TMT) or label-free approaches. We also provide comprehensive data analysis through a variety of database search engines (Mascot, Sequest) and software packages including Protein Pilot, Proteome Discoverer, and MaxQuant.

Acknowledgement, Recognition and Future Service

All work provided by the Proteomics Core facility which is included in a publication should acknowledge the contribution of the core facility either in the acknowledgements section or as an author. Proper acknowledgment of the core facility enables us to obtain financial and other support so that we may continue to provide essential services in the best ways possible. Please follow the ABRF Guidelines found here.