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Attempting to distinguish between endogenous and contaminating cytokeratins in a corneal proteomic study

BACKGROUND: The observation of cytokeratins (CK's) in mass spectrometry based studies raises the question of whether the identified CK is a true endogenous protein from the sample or simply represents a contaminant. This issue is especially important in proteomic studies of the corneal epitheli...

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Detalles Bibliográficos
Autores principales: Lyngholm, Mikkel, Vorum, Henrik, Nielsen, Kim, Ehlers, Niels, Honoré, Bent
Formato: Texto
Lenguaje:English
Publicado: BioMed Central 2011
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3038150/
https://www.ncbi.nlm.nih.gov/pubmed/21272323
http://dx.doi.org/10.1186/1471-2415-11-3