Washington University in St. Louis

Contact Info:

Brianna Krusen

https://www.mtac.wustl.edu

Grants and Identifiers:

RRID: RRID:SCR_027393

Instrumentation:

Services Provided:

Relevant Publications:

1.) Krusen BM, Gimotty PA, Donahue G, Till JE, Yin M, Carlson EE, Bamlet WR, Carpenter EL, Majumder S, Oberg AL, Zaret KS (2026 Jan 28). Improving a Plasma Biomarker Panel for Early Detection of Pancreatic Ductal Adenocarcinoma with Aminopeptidase N (ANPEP) and Polymeric immunoglobin receptor (PIGR) Clinical cancer research : an official journal of the American Association for Cancer Research, (), OF1-OF14. . PMCID: 12854516.

Description:

Core services range from simple protein identification to quantification of proteins (relative and absolute) through bottom-up proteomics analyses. Offers intact, native, and top-down proteomics analyses. Provides comprehensive global quantitative analysis of post-translational modifications (PTMs) such as phosphorylation, ubiquitination, acetylation, and methylation, as well as epiproteomics histone PTM assays.