Improved protein identification efficiency by mass spectrometry using N-terminal chemical derivatization of peptides from Angiostrongylus costaricensis, a nematode with unknown genome.

León, Ileana R; Neves-Ferreira, Ana G C; Valente, Richard H; Mota, Ester M; Lenzi, Henrique L; Perales, Jonas

León, Ileana R; Neves-Ferreira, Ana G C; Valente, Richard H; Mota, Ester M; Lenzi, Henrique L; Perales, Jonas.

Affiliation

León IR; Department of Physiology and Pharmacodynamics, Oswaldo Cruz Institute, FIOCRUZ, Rio de Janeiro, Brazil.

J Mass Spectrom ; 42(10): 1363-74, 2007 Oct.

Article in En | MEDLINE | ID: mdl-17902111

Subject(s)

Angiostrongylus/chemistry; Helminth Proteins/chemistry; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization/methods; Amino Acid Sequence; Angiostrongylus/genetics; Animals; Electrophoresis, Gel, Two-Dimensional; Helminth Proteins/genetics; Helminth Proteins/isolation & purification; Molecular Sequence Data; Peptide Fragments/chemistry; Peptide Fragments/genetics; Peptide Fragments/isolation & purification; Peptide Mapping/methods; Proteomics

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Database: MEDLINE Main subject: Helminth Proteins / Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization / Angiostrongylus Type of study: Diagnostic_studies Limits: Animals Language: En Year: 2007 Type: Article

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