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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...
| Autores principales: | , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2011
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| 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 |