Proteomics and Mass Spectrometry Core Facility DBI

The Proteomics and Mass Spectrometry Core Facility, located in the Delaware Biotechnology Institute, provides services and analyses primarily based on protein/peptide separation and identification. The facility runs two MALDI TOFTOF mass spectrometers and two electrospray mass spectrometers. Sample preparation is aided by two robotic platforms that perform in-gel and in-solution enzymatic protein digestions. We offer standard workflows for protein identification and shotgun proteomics, as well as custom workflows for a range of analytical goals such as 2D gel electrophoresis and software-based image analysis, multiplex protein quantitation (isobaric label-based and selected reaction monitoring), post-translational modification analysis, and multiplex bead-based immunoassays.

A Delware INBRE Core Facility


Delaware Biotechnology Institute
15 Innovation Way, Room 270
Newark, DE 19711


Kelvin Lee

Leila Choe