Proteomics Core

The Proteomics Core provides UTSW and external researchers with access to state-of-the-art mass-spectrometry (MS) proteomics facilities. MS proteomics is fast becoming an essential analytical tool for biological scientists. Modern instrumentation and data analysis software can identify and quantify hundreds or thousands of proteins from complex biological mixtures such as cell lysates or body fluids.

The core provides a range of services, including:
Intact molecular weight measurement by ESI-QTOF
Protein identification from gel bands
Protein identification from complex mixtures
Identification of post-translational modifications
SILAC, iTRAQ, and label-free quantification of peptides and proteins