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Identification of Potential Sites for Tryptophan Oxidation in Recombinant Antibodies Using tert-Butylhydroperoxide and Quantitative LC-MS

Amino acid oxidation is known to affect the structure, activity, and rate of degradation of proteins. Methionine oxidation is one of the several chemical degradation pathways for recombinant antibodies. In this study, we have identified for the first time a solvent accessible tryptophan residue (Trp...

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Detalles Bibliográficos
Autores principales:	Hensel, Miriam, Steurer, Rebecca, Fichtl, Juergen, Elger, Carsten, Wedekind, Frank, Petzold, Andreas, Schlothauer, Tilman, Molhoj, Michael, Reusch, Dietmar, Bulau, Patrick
Formato:	Texto
Lenguaje:	English
Publicado:	Public Library of Science 2011
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3048405/ https://www.ncbi.nlm.nih.gov/pubmed/21390239 http://dx.doi.org/10.1371/journal.pone.0017708

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