MALDI Sample Preparation: the Ultra Thin Layer Method

DOI :

10.3791/192-v

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April 29th, 2007

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18,964 Views

David Fenyo¹, Qingjun Wang¹, Jeffrey A. DeGrasse¹, Julio C. Padovan¹, Martine Cadene¹, Brian T. Chait¹

¹Laboratory of Mass Spectrometry and Gaseous Ion Chemistry, Rockefeller University

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This video demonstrates the preparation of an ultra-thin matrix/analyte layer for analyzing peptides and proteins by Matrix-Assisted Laser Desorption Ionization Mass Spectrometry (MALDI-MS).

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