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Storstilet Top-down Proteomics brug af kapillar Zone elektroforese Tandem massespektrometri

DOI :

10.3791/58644-v

October 24th, 2018

October 24th, 2018

8,984 Views

1Department of Chemistry, Michigan State University, 2Department of BioHealth Informatics, Indiana University-Purdue University Indianapolis, 3Center for Computational Biology and Bioinformatics, Indiana University School of Medicine

En detaljeret protokol er beskrevet for adskillelse, identifikation og karakterisering af proteoforms i protein prøver ved hjælp af kapillar zone elektroforese-electrospray Ionisation-tandem massespektrometri (CZE-ESI-MS/MS). Protokollen kan bruges til høj opløsning karakterisering af proteoforms i enkle protein prøver og omfattende identifikation af proteoforms i komplekst proteom prøver.

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