Analysis of Proteasome-Generated Antigenic Peptides by Mass Spectrometry.
Methods Mol Biol
; 1988: 15-29, 2019.
Article
em En
| MEDLINE
| ID: mdl-31147929
ABSTRACT
Mass spectrometry (MS) is today one of the most important analytical techniques in biosciences. The development of electro spray ionization (ESI) as a gentle method, in which molecules are not destroyed, has revolutionized the analytic of peptides. MS is an ideal technique for detection and analysis of peptides generated by purified 20S proteasomes in in vitro experiments. This approach also provides a convenient and sensitive way to monitor the different processing characteristics of proteasome isoforms. The combination of high performance liquid chromatography (HPLC) with ESI-MS allows for the analysis of complex samples with separation in their specific constituents by LC and their subsequent detection by MS.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Peptídeos
/
Espectrometria de Massas
/
Complexo de Endopeptidases do Proteassoma
/
Antígenos
Limite:
Animals
/
Humans
Idioma:
En
Revista:
Methods Mol Biol
Assunto da revista:
BIOLOGIA MOLECULAR
Ano de publicação:
2019
Tipo de documento:
Article
País de afiliação:
Alemanha