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Massespektrometrisk Analyse av glykosphingolipid Antigener

DOI :

10.3791/4224-v

13:09 min

April 16th, 2013

April 16th, 2013

16,198 Views

1Undergraduate Program, Rice University , 2Proteomics Facility, Department of Pathology, University of Texas MD Anderson Cancer Center , 3Department of Melanoma Medical Oncology, University of Texas MD Anderson Cancer Center , 4University of Texas Graduate School of Biological Sciences at Houston

En spesifikk og sensitiv metode for å få innsikt i uttrykket profilen glykosphingolipid antigener i immun organer og celler er beskrevet. Metoden utnytter ion felle massespektrometri tillater trinnvis fragmentering av glykosphingolipid molekyler for strukturell analyse i forhold til kjemisk syntetiserte standarder.

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Immunologi

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