CBE Seminar: Elizabeth Topp, Purdue University

High Resolution Characterization of Proteins in Amorphous Solids

Over the last decade, our group has developed solid-state hydrogen deuterium exchange (ssHDX-MS) and photolytic labeling (ssPL-MS) with mass spectrometric analysis to probe protein conformation and matrix interactions in lyophilized solids with peptide-level resolution. This talk will describe the methods and present some recent results. The methods show promise for screening lyophilized formulations to maintain conformation and minimize aggregation, and provide insights into the properties of amorphous solids.


Friday, March 3, 2017 at 10:00am to 11:00am

Colburn Lab, Room 102
University of Delaware- Colburn Lab, University of Delaware, 150 Academy St, Newark, DE 19716-3196, USA

Event Type

Academics, College of Engineering, Students, Lectures & Programs, Community, Lectures and Programs



Chemical & Biomolecular Engineering



ENGR - Chemical & Biomolecular Engineering

Contact Email

Contact Name

Chil Alba

Contact Phone



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