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A Dynamic Noise Level Algorithm for Spectral Screening of Peptide MS/MS Spectra

BACKGROUND: High-throughput shotgun proteomics data contain a significant number of spectra from non-peptide ions or spectra of too poor quality to obtain highly confident peptide identifications. These spectra cannot be identified with any positive peptide matches in some database search programs o...

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Detalles Bibliográficos
Autores principales: Xu, Hua, Freitas, Michael A
Formato: Texto
Lenguaje:English
Publicado: BioMed Central 2010
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2939612/
https://www.ncbi.nlm.nih.gov/pubmed/20731867
http://dx.doi.org/10.1186/1471-2105-11-436