Poster

Compact Mass Spectrometry (CMS) for Reaction Monitoring and Quality Control of Modern Solid Phase Peptide Synthesis (SPPS)

 

A recent development in mass spectrometry is the design of smaller sized MS systems with full analytical capability (compact mass spectrometry, CMS). CMS systems with fragmentation analysis are very cost effective analysis solutions and ideally suited for reaction and quality control in SPPS including detailed product characterization3. Here, we evaluate the utility of a system comprised of an automated peptide synthesizer, Prelude X
(Protein Technologies Inc.) and the LC/CMS analysis system expression-L (Advion Inc.) based on two peptides selected for their known synthetic challenge.

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