Our company is committed to providing customers with superior fragmentation at a fraction of market price. Learn how e-MSion is revolutionizing the field of mass spectrometry with our ExD cell.
e-MSion, Inc. aims to advance proteomics research by improving the accessibility of electron-based fragmentation in mass spectrometry. Our name is an amalgam of electrons, Mass Spectrometry, and ions. We offer a device, the ExD Cell, that enables a type of fragmentation, similar to electron-capture dissociation (ECD), as an add-on to virtually any type of mass spectrometer. This unique type of fragmentation produced by our device enables fast, comprehensive characterization of ions without the experimental complexity of other competing technologies on the market today.
e-MSion is the first to make ECD technically feasible on instruments that are in the low- to mid-price range. As a result, our device makes ECD more accessible “for the masses.” Our universally-compatible ExD Cell device can give life science researchers the ability to more comprehensively characterize their molecules of interest.
- Easy to use; one set of experimental conditions for multiple analytes
- Enables characterization of labile post-translational modifications like phosphorylation, glycosylation, and 2H incorporation
- Provides complementary fragmentation to CID
- Installation has minimal effect on the parent instrument’s capabilities
- Efficiency increases with ion charge, making top-down protein analysis practical
- Enables aspartate/isoaspartate and leucine/isoleucine identification
ECD for the Masses
Improving access to the powerful technique of ECD
Groundbreaking Technology
Advancing life sciences with our ExD technology
AUGUST 31ST 2021
July 6th 2020
June 23rd 2020
May 31st 2020
To view more publications that feature our ExD Cell in action, please visit our Publications page.