2D-DIGE Analysis of Liver Disease in Mice.
Methods Mol Biol
; 2596: 231-244, 2023.
Article
em En
| MEDLINE
| ID: mdl-36378443
ABSTRACT
Hepatocellular carcinoma (HCC) is the major type of primary liver cancer. In this chapter, we describe our routine two-dimensional difference gel electrophoresis (2D-DIGE) workflow for analysis of mouse liver tissue in physiological conditions, as well as of mouse HCC. 2D-DIGE still constitutes a valuable comparative proteomics technique, not only providing information on global protein expression in a sample but also on potential posttranslational protein modifications, occurrence of protein degradation fragments, and the existence of protein isoforms. Thus, 2D-DIGE analysis provides highly complementary data to non-gel-based shotgun mass spectrometry (MS) methods (e.g., liquid chromatography (LC)-MS/MS)-allowing, for example, identification of novel protein biomarkers for HCC or increasing insights into the molecular mechanisms underlying hepatocarcinogenesis.
Palavras-chave
Comparative proteomics; Hepatocellular carcinoma (HCC); Liquid chromatography-electrospray ionization-mass spectrometry (LC-ESI-MS/MS); Liver cancer; Matrix-assisted laser desorption ionization-time-of-flight mass spectrometry (MALDI-TOF-MS/MS); Mouse tissue; Two-dimensional difference gel electrophoresis (2D-DIGE)
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Carcinoma Hepatocelular
/
Neoplasias Hepáticas
Limite:
Animals
Idioma:
En
Revista:
Methods Mol Biol
Assunto da revista:
BIOLOGIA MOLECULAR
Ano de publicação:
2023
Tipo de documento:
Article
País de afiliação:
Bélgica